42306768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:134

約数の個数: 180

約数和(自身を含む): 145531360

約数和(自身を除く): 103224592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 47, 48, 56, 57, 63, 72, 76, 84, 94, 112, 114, 126, 133, 141, 144, 152, 168, 171, 188, 228, 252, 266, 282, 304, 329, 336, 342, 376, 399, 423, 456, 504, 532, 564, 658, 684, 752, 798, 846, 893, 912, 987, 1008, 1064, 1128, 1197, 1316, 1368, 1596, 1692, 1786, 1974, 2128, 2209, 2256, 2394, 2632, 2679, 2736, 2961, 3192, 3384, 3572, 3948, 4418, 4788, 5264, 5358, 5922, 6251, 6384, 6627, 6768, 7144, 7896, 8037, 8836, 9576, 10716, 11844, 12502, 13254, 14288, 15463, 15792, 16074, 17672, 18753, 19152, 19881, 21432, 23688, 25004, 26508, 30926, 32148, 35344, 37506, 39762, 41971, 42864, 46389, 47376, 50008, 53016, 56259, 61852, 64296, 75012, 79524, 83942, 92778, 100016, 106032, 112518, 123704, 125913, 128592, 139167, 150024, 159048, 167884, 185556, 225036, 247408, 251826, 278334, 293797, 300048, 318096, 335768, 371112, 377739, 450072, 503652, 556668, 587594, 671536, 742224, 755478, 881391, 900144, 1007304, 1113336, 1175188, 1510956, 1762782, 2014608, 2226672, 2350376, 2644173, 3021912, 3525564, 4700752, 5288346, 6043824, 7051128, 10576692, 14102256, 21153384, 42306768]

約数ペア:

[(1, 42306768), (2, 21153384), (3, 14102256), (4, 10576692), (6, 7051128), (7, 6043824), (8, 5288346), (9, 4700752), (12, 3525564), (14, 3021912), (16, 2644173), (18, 2350376), (19, 2226672), (21, 2014608), (24, 1762782), (28, 1510956), (36, 1175188), (38, 1113336), (42, 1007304), (47, 900144), (48, 881391), (56, 755478), (57, 742224), (63, 671536), (72, 587594), (76, 556668), (84, 503652), (94, 450072), (112, 377739), (114, 371112), (126, 335768), (133, 318096), (141, 300048), (144, 293797), (152, 278334), (168, 251826), (171, 247408), (188, 225036), (228, 185556), (252, 167884), (266, 159048), (282, 150024), (304, 139167), (329, 128592), (336, 125913), (342, 123704), (376, 112518), (399, 106032), (423, 100016), (456, 92778), (504, 83942), (532, 79524), (564, 75012), (658, 64296), (684, 61852), (752, 56259), (798, 53016), (846, 50008), (893, 47376), (912, 46389), (987, 42864), (1008, 41971), (1064, 39762), (1128, 37506), (1197, 35344), (1316, 32148), (1368, 30926), (1596, 26508), (1692, 25004), (1786, 23688), (1974, 21432), (2128, 19881), (2209, 19152), (2256, 18753), (2394, 17672), (2632, 16074), (2679, 15792), (2736, 15463), (2961, 14288), (3192, 13254), (3384, 12502), (3572, 11844), (3948, 10716), (4418, 9576), (4788, 8836), (5264, 8037), (5358, 7896), (5922, 7144), (6251, 6768), (6384, 6627)]