31378044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137623}}^1$

素因数の和:137649

約数の個数: 24

約数和(自身を含む): 77069440

約数和(自身を除く): 45691396

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 137623, 275246, 412869, 550492, 825738, 1651476, 2614837, 5229674, 7844511, 10459348, 15689022, 31378044]

約数ペア:

[(1, 31378044), (2, 15689022), (3, 10459348), (4, 7844511), (6, 5229674), (12, 2614837), (19, 1651476), (38, 825738), (57, 550492), (76, 412869), (114, 275246), (228, 137623)]