40470444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3917}}^1$

素因数の和:3975

約数の個数: 72

約数和(自身を含む): 119796768

約数和(自身を除く): 79326324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 3917, 5166, 7834, 10332, 11751, 15668, 23502, 27419, 35253, 47004, 54838, 70506, 82257, 109676, 141012, 160597, 164514, 246771, 321194, 329028, 481791, 493542, 642388, 963582, 987084, 1124179, 1445373, 1927164, 2248358, 2890746, 3372537, 4496716, 5781492, 6745074, 10117611, 13490148, 20235222, 40470444]

約数ペア:

[(1, 40470444), (2, 20235222), (3, 13490148), (4, 10117611), (6, 6745074), (7, 5781492), (9, 4496716), (12, 3372537), (14, 2890746), (18, 2248358), (21, 1927164), (28, 1445373), (36, 1124179), (41, 987084), (42, 963582), (63, 642388), (82, 493542), (84, 481791), (123, 329028), (126, 321194), (164, 246771), (246, 164514), (252, 160597), (287, 141012), (369, 109676), (492, 82257), (574, 70506), (738, 54838), (861, 47004), (1148, 35253), (1476, 27419), (1722, 23502), (2583, 15668), (3444, 11751), (3917, 10332), (5166, 7834)]