25051572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2549}}^1$

素因数の和:2582

約数の個数: 96

約数和(自身を含む): 79968000

約数和(自身を除く): 54916428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 2549, 3276, 4914, 5098, 7647, 9828, 10196, 15294, 17843, 22941, 30588, 33137, 35686, 45882, 53529, 66274, 68823, 71372, 91764, 99411, 107058, 132548, 137646, 160587, 198822, 214116, 231959, 275292, 298233, 321174, 397644, 463918, 481761, 596466, 642348, 695877, 894699, 927836, 963522, 1192932, 1391754, 1789398, 1927044, 2087631, 2783508, 3578796, 4175262, 6262893, 8350524, 12525786, 25051572]

約数ペア:

[(1, 25051572), (2, 12525786), (3, 8350524), (4, 6262893), (6, 4175262), (7, 3578796), (9, 2783508), (12, 2087631), (13, 1927044), (14, 1789398), (18, 1391754), (21, 1192932), (26, 963522), (27, 927836), (28, 894699), (36, 695877), (39, 642348), (42, 596466), (52, 481761), (54, 463918), (63, 397644), (78, 321174), (84, 298233), (91, 275292), (108, 231959), (117, 214116), (126, 198822), (156, 160587), (182, 137646), (189, 132548), (234, 107058), (252, 99411), (273, 91764), (351, 71372), (364, 68823), (378, 66274), (468, 53529), (546, 45882), (702, 35686), (756, 33137), (819, 30588), (1092, 22941), (1404, 17843), (1638, 15294), (2457, 10196), (2549, 9828), (3276, 7647), (4914, 5098)]