54204950

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{15269}}^1$

素因数の和:15352

約数の個数: 24

約数和(自身を含む): 102247920

約数和(自身を除く): 48042970

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 15269, 30538, 76345, 152690, 381725, 763450, 1084099, 2168198, 5420495, 10840990, 27102475, 54204950]

約数ペア:

[(1, 54204950), (2, 27102475), (5, 10840990), (10, 5420495), (25, 2168198), (50, 1084099), (71, 763450), (142, 381725), (355, 152690), (710, 76345), (1775, 30538), (3550, 15269)]