48259240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63499}}^1$

素因数の和:63529

約数の個数: 32

約数和(自身を含む): 114300000

約数和(自身を除く): 66040760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 63499, 126998, 253996, 317495, 507992, 634990, 1206481, 1269980, 2412962, 2539960, 4825924, 6032405, 9651848, 12064810, 24129620, 48259240]

約数ペア:

[(1, 48259240), (2, 24129620), (4, 12064810), (5, 9651848), (8, 6032405), (10, 4825924), (19, 2539960), (20, 2412962), (38, 1269980), (40, 1206481), (76, 634990), (95, 507992), (152, 317495), (190, 253996), (380, 126998), (760, 63499)]