50386250

素因数分解:

$2^1\times 5^4\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:428

約数の個数: 40

約数和(自身を含む): 95397588

約数和(自身を除く): 45011338

約数列:

[1, 2, 5, 10, 25, 50, 125, 173, 233, 250, 346, 466, 625, 865, 1165, 1250, 1730, 2330, 4325, 5825, 8650, 11650, 21625, 29125, 40309, 43250, 58250, 80618, 108125, 145625, 201545, 216250, 291250, 403090, 1007725, 2015450, 5038625, 10077250, 25193125, 50386250]

約数ペア:

[(1, 50386250), (2, 25193125), (5, 10077250), (10, 5038625), (25, 2015450), (50, 1007725), (125, 403090), (173, 291250), (233, 216250), (250, 201545), (346, 145625), (466, 108125), (625, 80618), (865, 58250), (1165, 43250), (1250, 40309), (1730, 29125), (2330, 21625), (4325, 11650), (5825, 8650)]