48071530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6977}}^1$

素因数の和:7050

約数の個数: 32

約数和(自身を含む): 94956624

約数和(自身を除く): 46885094

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 6977, 13954, 34885, 69770, 90701, 181402, 369781, 453505, 739562, 907010, 1848905, 3697810, 4807153, 9614306, 24035765, 48071530]

約数ペア:

[(1, 48071530), (2, 24035765), (5, 9614306), (10, 4807153), (13, 3697810), (26, 1848905), (53, 907010), (65, 739562), (106, 453505), (130, 369781), (265, 181402), (530, 90701), (689, 69770), (1378, 34885), (3445, 13954), (6890, 6977)]