51017148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 169344000

約数和(自身を除く): 118326852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 29, 36, 39, 42, 52, 54, 58, 63, 78, 84, 87, 91, 108, 116, 117, 126, 156, 174, 179, 182, 189, 203, 234, 252, 261, 273, 348, 351, 358, 364, 377, 378, 406, 468, 522, 537, 546, 609, 702, 716, 754, 756, 783, 812, 819, 1044, 1074, 1092, 1131, 1218, 1253, 1404, 1508, 1566, 1611, 1638, 1827, 2148, 2262, 2327, 2436, 2457, 2506, 2639, 3132, 3222, 3276, 3393, 3654, 3759, 4524, 4654, 4833, 4914, 5012, 5191, 5278, 5481, 6444, 6786, 6981, 7308, 7518, 7917, 9308, 9666, 9828, 10179, 10382, 10556, 10962, 11277, 13572, 13962, 15036, 15573, 15834, 16289, 19332, 20358, 20764, 20943, 21924, 22554, 23751, 27924, 31146, 31668, 32578, 33831, 36337, 40716, 41886, 45108, 46719, 47502, 48867, 62292, 62829, 65156, 67483, 67662, 71253, 72674, 83772, 93438, 95004, 97734, 109011, 125658, 134966, 135324, 140157, 142506, 145348, 146601, 186876, 195468, 202449, 218022, 251316, 269932, 280314, 285012, 293202, 327033, 404898, 436044, 439803, 472381, 560628, 586404, 607347, 654066, 809796, 879606, 944762, 981099, 1214694, 1308132, 1417143, 1759212, 1822041, 1889524, 1962198, 2429388, 2834286, 3644082, 3924396, 4251429, 5668572, 7288164, 8502858, 12754287, 17005716, 25508574, 51017148]

約数ペア:

[(1, 51017148), (2, 25508574), (3, 17005716), (4, 12754287), (6, 8502858), (7, 7288164), (9, 5668572), (12, 4251429), (13, 3924396), (14, 3644082), (18, 2834286), (21, 2429388), (26, 1962198), (27, 1889524), (28, 1822041), (29, 1759212), (36, 1417143), (39, 1308132), (42, 1214694), (52, 981099), (54, 944762), (58, 879606), (63, 809796), (78, 654066), (84, 607347), (87, 586404), (91, 560628), (108, 472381), (116, 439803), (117, 436044), (126, 404898), (156, 327033), (174, 293202), (179, 285012), (182, 280314), (189, 269932), (203, 251316), (234, 218022), (252, 202449), (261, 195468), (273, 186876), (348, 146601), (351, 145348), (358, 142506), (364, 140157), (377, 135324), (378, 134966), (406, 125658), (468, 109011), (522, 97734), (537, 95004), (546, 93438), (609, 83772), (702, 72674), (716, 71253), (754, 67662), (756, 67483), (783, 65156), (812, 62829), (819, 62292), (1044, 48867), (1074, 47502), (1092, 46719), (1131, 45108), (1218, 41886), (1253, 40716), (1404, 36337), (1508, 33831), (1566, 32578), (1611, 31668), (1638, 31146), (1827, 27924), (2148, 23751), (2262, 22554), (2327, 21924), (2436, 20943), (2457, 20764), (2506, 20358), (2639, 19332), (3132, 16289), (3222, 15834), (3276, 15573), (3393, 15036), (3654, 13962), (3759, 13572), (4524, 11277), (4654, 10962), (4833, 10556), (4914, 10382), (5012, 10179), (5191, 9828), (5278, 9666), (5481, 9308), (6444, 7917), (6786, 7518), (6981, 7308)]