48508730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1163}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 90345024

約数和(自身を除く): 41836294

約数列:

[1, 2, 5, 10, 43, 86, 97, 194, 215, 430, 485, 970, 1163, 2326, 4171, 5815, 8342, 11630, 20855, 41710, 50009, 100018, 112811, 225622, 250045, 500090, 564055, 1128110, 4850873, 9701746, 24254365, 48508730]

約数ペア:

[(1, 48508730), (2, 24254365), (5, 9701746), (10, 4850873), (43, 1128110), (86, 564055), (97, 500090), (194, 250045), (215, 225622), (430, 112811), (485, 100018), (970, 50009), (1163, 41710), (2326, 20855), (4171, 11630), (5815, 8342)]