42670322

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{149}}^2$

素因数の和:362

約数の個数: 18

約数和(自身を含む): 66583629

約数和(自身を除く): 23913307

約数列:

[1, 2, 31, 62, 149, 298, 961, 1922, 4619, 9238, 22201, 44402, 143189, 286378, 688231, 1376462, 21335161, 42670322]

約数ペア:

[(1, 42670322), (2, 21335161), (31, 1376462), (62, 688231), (149, 286378), (298, 143189), (961, 44402), (1922, 22201), (4619, 9238)]