57553236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3967}}^1$

素因数の和:4021

約数の個数: 72

約数和(自身を含む): 161767424

約数和(自身を除く): 104214188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 3967, 4836, 7254, 7934, 11901, 14508, 15868, 23802, 35703, 47604, 51571, 71406, 103142, 122977, 142812, 154713, 206284, 245954, 309426, 368931, 464139, 491908, 618852, 737862, 928278, 1106793, 1475724, 1598701, 1856556, 2213586, 3197402, 4427172, 4796103, 6394804, 9592206, 14388309, 19184412, 28776618, 57553236]

約数ペア:

[(1, 57553236), (2, 28776618), (3, 19184412), (4, 14388309), (6, 9592206), (9, 6394804), (12, 4796103), (13, 4427172), (18, 3197402), (26, 2213586), (31, 1856556), (36, 1598701), (39, 1475724), (52, 1106793), (62, 928278), (78, 737862), (93, 618852), (117, 491908), (124, 464139), (156, 368931), (186, 309426), (234, 245954), (279, 206284), (372, 154713), (403, 142812), (468, 122977), (558, 103142), (806, 71406), (1116, 51571), (1209, 47604), (1612, 35703), (2418, 23802), (3627, 15868), (3967, 14508), (4836, 11901), (7254, 7934)]