56231340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85199}}^1$

素因数の和:85222

約数の個数: 48

約数和(自身を含む): 171763200

約数和(自身を除く): 115531860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 85199, 170398, 255597, 340796, 425995, 511194, 851990, 937189, 1022388, 1277985, 1703980, 1874378, 2555970, 2811567, 3748756, 4685945, 5111940, 5623134, 9371890, 11246268, 14057835, 18743780, 28115670, 56231340]

約数ペア:

[(1, 56231340), (2, 28115670), (3, 18743780), (4, 14057835), (5, 11246268), (6, 9371890), (10, 5623134), (11, 5111940), (12, 4685945), (15, 3748756), (20, 2811567), (22, 2555970), (30, 1874378), (33, 1703980), (44, 1277985), (55, 1022388), (60, 937189), (66, 851990), (110, 511194), (132, 425995), (165, 340796), (220, 255597), (330, 170398), (660, 85199)]