40089634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49739}}^1$

素因数の和:49785

約数の個数: 16

約数和(自身を含む): 66850560

約数和(自身を除く): 26760926

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 49739, 99478, 646607, 1293214, 1541909, 3083818, 20044817, 40089634]

約数ペア:

[(1, 40089634), (2, 20044817), (13, 3083818), (26, 1541909), (31, 1293214), (62, 646607), (403, 99478), (806, 49739)]