40470074

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1429

約数の個数: 16

約数和(自身を含む): 61682688

約数和(自身を除く): 21212614

約数列:

[1, 2, 127, 137, 254, 274, 1163, 2326, 17399, 34798, 147701, 159331, 295402, 318662, 20235037, 40470074]

約数ペア:

[(1, 40470074), (2, 20235037), (127, 318662), (137, 295402), (254, 159331), (274, 147701), (1163, 34798), (2326, 17399)]