40685292

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 106159872

約数和(自身を除く): 65474580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 97, 122, 183, 191, 194, 244, 291, 366, 382, 388, 549, 573, 582, 732, 764, 873, 1098, 1146, 1164, 1719, 1746, 2196, 2292, 3438, 3492, 5917, 6876, 11651, 11834, 17751, 18527, 23302, 23668, 34953, 35502, 37054, 46604, 53253, 55581, 69906, 71004, 74108, 104859, 106506, 111162, 139812, 166743, 209718, 213012, 222324, 333486, 419436, 666972, 1130147, 2260294, 3390441, 4520588, 6780882, 10171323, 13561764, 20342646, 40685292]

約数ペア:

[(1, 40685292), (2, 20342646), (3, 13561764), (4, 10171323), (6, 6780882), (9, 4520588), (12, 3390441), (18, 2260294), (36, 1130147), (61, 666972), (97, 419436), (122, 333486), (183, 222324), (191, 213012), (194, 209718), (244, 166743), (291, 139812), (366, 111162), (382, 106506), (388, 104859), (549, 74108), (573, 71004), (582, 69906), (732, 55581), (764, 53253), (873, 46604), (1098, 37054), (1146, 35502), (1164, 34953), (1719, 23668), (1746, 23302), (2196, 18527), (2292, 17751), (3438, 11834), (3492, 11651), (5917, 6876)]