49656340

素因数分解:

$2^2\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{1871}}^1$

素因数の和:3207

約数の個数: 24

約数和(自身を含む): 104412672

約数和(自身を除く): 54756332

約数列:

[1, 2, 4, 5, 10, 20, 1327, 1871, 2654, 3742, 5308, 6635, 7484, 9355, 13270, 18710, 26540, 37420, 2482817, 4965634, 9931268, 12414085, 24828170, 49656340]

約数ペア:

[(1, 49656340), (2, 24828170), (4, 12414085), (5, 9931268), (10, 4965634), (20, 2482817), (1327, 37420), (1871, 26540), (2654, 18710), (3742, 13270), (5308, 9355), (6635, 7484)]