44711420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{449}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 101606400

約数和(自身を除く): 56894980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 383, 449, 766, 898, 1532, 1796, 1915, 2245, 3830, 4490, 4979, 5837, 7660, 8980, 9958, 11674, 19916, 23348, 24895, 29185, 49790, 58370, 99580, 116740, 171967, 343934, 687868, 859835, 1719670, 2235571, 3439340, 4471142, 8942284, 11177855, 22355710, 44711420]

約数ペア:

[(1, 44711420), (2, 22355710), (4, 11177855), (5, 8942284), (10, 4471142), (13, 3439340), (20, 2235571), (26, 1719670), (52, 859835), (65, 687868), (130, 343934), (260, 171967), (383, 116740), (449, 99580), (766, 58370), (898, 49790), (1532, 29185), (1796, 24895), (1915, 23348), (2245, 19916), (3830, 11674), (4490, 9958), (4979, 8980), (5837, 7660)]