31242612

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137029}}^1$

素因数の和:137055

約数の個数: 24

約数和(自身を含む): 76736800

約数和(自身を除く): 45494188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 137029, 274058, 411087, 548116, 822174, 1644348, 2603551, 5207102, 7810653, 10414204, 15621306, 31242612]

約数ペア:

[(1, 31242612), (2, 15621306), (3, 10414204), (4, 7810653), (6, 5207102), (12, 2603551), (19, 1644348), (38, 822174), (57, 548116), (76, 411087), (114, 274058), (228, 137029)]