47724430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12659}}^1$

素因数の和:12708

約数の個数: 32

約数和(自身を含む): 95709600

約数和(自身を除く): 47985170

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 12659, 25318, 63295, 126590, 164567, 329134, 367111, 734222, 822835, 1645670, 1835555, 3671110, 4772443, 9544886, 23862215, 47724430]

約数ペア:

[(1, 47724430), (2, 23862215), (5, 9544886), (10, 4772443), (13, 3671110), (26, 1835555), (29, 1645670), (58, 822835), (65, 734222), (130, 367111), (145, 329134), (290, 164567), (377, 126590), (754, 63295), (1885, 25318), (3770, 12659)]