51717612

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 123832800

約数和(自身を除く): 72115188

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 233, 318, 349, 466, 636, 698, 699, 932, 1047, 1396, 1398, 2094, 2796, 4188, 12349, 18497, 24698, 36994, 37047, 49396, 55491, 73988, 74094, 81317, 110982, 148188, 162634, 221964, 243951, 325268, 487902, 975804, 4309801, 8619602, 12929403, 17239204, 25858806, 51717612]

約数ペア:

[(1, 51717612), (2, 25858806), (3, 17239204), (4, 12929403), (6, 8619602), (12, 4309801), (53, 975804), (106, 487902), (159, 325268), (212, 243951), (233, 221964), (318, 162634), (349, 148188), (466, 110982), (636, 81317), (698, 74094), (699, 73988), (932, 55491), (1047, 49396), (1396, 37047), (1398, 36994), (2094, 24698), (2796, 18497), (4188, 12349)]