48914240

素因数分解:

$2^6\times 5^1\times {\mathrm{152857}}^1$

素因数の和:152874

約数の個数: 28

約数和(自身を含む): 116477796

約数和(自身を除く): 67563556

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 152857, 305714, 611428, 764285, 1222856, 1528570, 2445712, 3057140, 4891424, 6114280, 9782848, 12228560, 24457120, 48914240]

約数ペア:

[(1, 48914240), (2, 24457120), (4, 12228560), (5, 9782848), (8, 6114280), (10, 4891424), (16, 3057140), (20, 2445712), (32, 1528570), (40, 1222856), (64, 764285), (80, 611428), (160, 305714), (320, 152857)]