50026280

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9547}}^1$

素因数の和:9689

約数の個数: 32

約数和(自身を含む): 113430240

約数和(自身を除く): 63403960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 9547, 19094, 38188, 47735, 76376, 95470, 190940, 381880, 1250657, 2501314, 5002628, 6253285, 10005256, 12506570, 25013140, 50026280]

約数ペア:

[(1, 50026280), (2, 25013140), (4, 12506570), (5, 10005256), (8, 6253285), (10, 5002628), (20, 2501314), (40, 1250657), (131, 381880), (262, 190940), (524, 95470), (655, 76376), (1048, 47735), (1310, 38188), (2620, 19094), (5240, 9547)]