41226680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2244

約数の個数: 64

約数和(自身を含む): 103593600

約数和(自身を除く): 62366920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 344, 430, 440, 473, 860, 946, 1720, 1892, 2179, 2365, 3784, 4358, 4730, 8716, 9460, 10895, 17432, 18920, 21790, 23969, 43580, 47938, 87160, 93697, 95876, 119845, 187394, 191752, 239690, 374788, 468485, 479380, 749576, 936970, 958760, 1030667, 1873940, 2061334, 3747880, 4122668, 5153335, 8245336, 10306670, 20613340, 41226680]

約数ペア:

[(1, 41226680), (2, 20613340), (4, 10306670), (5, 8245336), (8, 5153335), (10, 4122668), (11, 3747880), (20, 2061334), (22, 1873940), (40, 1030667), (43, 958760), (44, 936970), (55, 749576), (86, 479380), (88, 468485), (110, 374788), (172, 239690), (215, 191752), (220, 187394), (344, 119845), (430, 95876), (440, 93697), (473, 87160), (860, 47938), (946, 43580), (1720, 23969), (1892, 21790), (2179, 18920), (2365, 17432), (3784, 10895), (4358, 9460), (4730, 8716)]