49757460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15647}}^1$

素因数の和:15712

約数の個数: 48

約数和(自身を含む): 141958656

約数和(自身を除く): 92201196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 15647, 31294, 46941, 62588, 78235, 93882, 156470, 187764, 234705, 312940, 469410, 829291, 938820, 1658582, 2487873, 3317164, 4146455, 4975746, 8292910, 9951492, 12439365, 16585820, 24878730, 49757460]

約数ペア:

[(1, 49757460), (2, 24878730), (3, 16585820), (4, 12439365), (5, 9951492), (6, 8292910), (10, 4975746), (12, 4146455), (15, 3317164), (20, 2487873), (30, 1658582), (53, 938820), (60, 829291), (106, 469410), (159, 312940), (212, 234705), (265, 187764), (318, 156470), (530, 93882), (636, 78235), (795, 62588), (1060, 46941), (1590, 31294), (3180, 15647)]