42240662

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4973}}^1$

素因数の和:5143

約数の個数: 16

約数和(自身を含む): 65895552

約数和(自身を除く): 23654890

約数列:

[1, 2, 31, 62, 137, 274, 4247, 4973, 8494, 9946, 154163, 308326, 681301, 1362602, 21120331, 42240662]

約数ペア:

[(1, 42240662), (2, 21120331), (31, 1362602), (62, 681301), (137, 308326), (274, 154163), (4247, 9946), (4973, 8494)]