48216875

素因数分解:

$5^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 40

約数和(自身を含む): 70177536

約数和(自身を除く): 21960661

約数列:

[1, 5, 7, 25, 35, 103, 107, 125, 175, 515, 535, 625, 721, 749, 875, 2575, 2675, 3605, 3745, 4375, 11021, 12875, 13375, 18025, 18725, 55105, 64375, 66875, 77147, 90125, 93625, 275525, 385735, 450625, 468125, 1377625, 1928675, 6888125, 9643375, 48216875]

約数ペア:

[(1, 48216875), (5, 9643375), (7, 6888125), (25, 1928675), (35, 1377625), (103, 468125), (107, 450625), (125, 385735), (175, 275525), (515, 93625), (535, 90125), (625, 77147), (721, 66875), (749, 64375), (875, 55105), (2575, 18725), (2675, 18025), (3605, 13375), (3745, 12875), (4375, 11021)]