40626612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1847}}^1$

素因数の和:1917

約数の個数: 72

約数和(自身を含む): 113008896

約数和(自身を除く): 72382284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 1847, 2444, 3666, 3694, 5499, 5541, 7332, 7388, 10998, 11082, 16623, 21996, 22164, 24011, 33246, 48022, 66492, 72033, 86809, 96044, 144066, 173618, 216099, 260427, 288132, 347236, 432198, 520854, 781281, 864396, 1041708, 1128517, 1562562, 2257034, 3125124, 3385551, 4514068, 6771102, 10156653, 13542204, 20313306, 40626612]

約数ペア:

[(1, 40626612), (2, 20313306), (3, 13542204), (4, 10156653), (6, 6771102), (9, 4514068), (12, 3385551), (13, 3125124), (18, 2257034), (26, 1562562), (36, 1128517), (39, 1041708), (47, 864396), (52, 781281), (78, 520854), (94, 432198), (117, 347236), (141, 288132), (156, 260427), (188, 216099), (234, 173618), (282, 144066), (423, 96044), (468, 86809), (564, 72033), (611, 66492), (846, 48022), (1222, 33246), (1692, 24011), (1833, 22164), (1847, 21996), (2444, 16623), (3666, 11082), (3694, 10998), (5499, 7388), (5541, 7332)]