48138790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4219}}^1$

素因数の和:4396

約数の個数: 32

約数和(自身を含む): 99659520

約数和(自身を除く): 51520730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 4219, 5705, 8438, 11410, 21095, 29533, 42190, 59066, 147665, 295330, 687697, 1375394, 3438485, 4813879, 6876970, 9627758, 24069395, 48138790]

約数ペア:

[(1, 48138790), (2, 24069395), (5, 9627758), (7, 6876970), (10, 4813879), (14, 3438485), (35, 1375394), (70, 687697), (163, 295330), (326, 147665), (815, 59066), (1141, 42190), (1630, 29533), (2282, 21095), (4219, 11410), (5705, 8438)]