38031084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 127895040

約数和(自身を除く): 89863956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 47, 52, 57, 63, 76, 78, 84, 91, 94, 114, 117, 126, 133, 141, 156, 169, 171, 182, 188, 228, 234, 247, 252, 266, 273, 282, 329, 338, 342, 364, 399, 423, 468, 494, 507, 532, 546, 564, 611, 658, 676, 684, 741, 798, 819, 846, 893, 987, 988, 1014, 1092, 1183, 1197, 1222, 1316, 1482, 1521, 1596, 1638, 1692, 1729, 1786, 1833, 1974, 2028, 2223, 2366, 2394, 2444, 2679, 2961, 2964, 3042, 3211, 3276, 3458, 3549, 3572, 3666, 3948, 4277, 4446, 4732, 4788, 5187, 5358, 5499, 5922, 6084, 6251, 6422, 6916, 7098, 7332, 7943, 8037, 8554, 8892, 9633, 10374, 10647, 10716, 10998, 11609, 11844, 12502, 12831, 12844, 14196, 15561, 15886, 16074, 17108, 18753, 19266, 20748, 21294, 21996, 22477, 23218, 23829, 25004, 25662, 28899, 31122, 31772, 32148, 34827, 37506, 38493, 38532, 42588, 44954, 46436, 47658, 51324, 55601, 56259, 57798, 62244, 67431, 69654, 71487, 75012, 76986, 81263, 89908, 95316, 104481, 111202, 112518, 115596, 134862, 139308, 142974, 150917, 153972, 162526, 166803, 202293, 208962, 222404, 225036, 243789, 269724, 285948, 301834, 325052, 333606, 404586, 417924, 452751, 487578, 500409, 603668, 667212, 731367, 809172, 905502, 975156, 1000818, 1056419, 1358253, 1462734, 1811004, 2001636, 2112838, 2716506, 2925468, 3169257, 4225676, 5433012, 6338514, 9507771, 12677028, 19015542, 38031084]

約数ペア:

[(1, 38031084), (2, 19015542), (3, 12677028), (4, 9507771), (6, 6338514), (7, 5433012), (9, 4225676), (12, 3169257), (13, 2925468), (14, 2716506), (18, 2112838), (19, 2001636), (21, 1811004), (26, 1462734), (28, 1358253), (36, 1056419), (38, 1000818), (39, 975156), (42, 905502), (47, 809172), (52, 731367), (57, 667212), (63, 603668), (76, 500409), (78, 487578), (84, 452751), (91, 417924), (94, 404586), (114, 333606), (117, 325052), (126, 301834), (133, 285948), (141, 269724), (156, 243789), (169, 225036), (171, 222404), (182, 208962), (188, 202293), (228, 166803), (234, 162526), (247, 153972), (252, 150917), (266, 142974), (273, 139308), (282, 134862), (329, 115596), (338, 112518), (342, 111202), (364, 104481), (399, 95316), (423, 89908), (468, 81263), (494, 76986), (507, 75012), (532, 71487), (546, 69654), (564, 67431), (611, 62244), (658, 57798), (676, 56259), (684, 55601), (741, 51324), (798, 47658), (819, 46436), (846, 44954), (893, 42588), (987, 38532), (988, 38493), (1014, 37506), (1092, 34827), (1183, 32148), (1197, 31772), (1222, 31122), (1316, 28899), (1482, 25662), (1521, 25004), (1596, 23829), (1638, 23218), (1692, 22477), (1729, 21996), (1786, 21294), (1833, 20748), (1974, 19266), (2028, 18753), (2223, 17108), (2366, 16074), (2394, 15886), (2444, 15561), (2679, 14196), (2961, 12844), (2964, 12831), (3042, 12502), (3211, 11844), (3276, 11609), (3458, 10998), (3549, 10716), (3572, 10647), (3666, 10374), (3948, 9633), (4277, 8892), (4446, 8554), (4732, 8037), (4788, 7943), (5187, 7332), (5358, 7098), (5499, 6916), (5922, 6422), (6084, 6251)]