48250120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63487}}^1$

素因数の和:63517

約数の個数: 32

約数和(自身を含む): 114278400

約数和(自身を除く): 66028280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 63487, 126974, 253948, 317435, 507896, 634870, 1206253, 1269740, 2412506, 2539480, 4825012, 6031265, 9650024, 12062530, 24125060, 48250120]

約数ペア:

[(1, 48250120), (2, 24125060), (4, 12062530), (5, 9650024), (8, 6031265), (10, 4825012), (19, 2539480), (20, 2412506), (38, 1269740), (40, 1206253), (76, 634870), (95, 507896), (152, 317435), (190, 253948), (380, 126974), (760, 63487)]