49881038

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1\times {\mathrm{499}}^1$

素因数の和:983

約数の個数: 16

約数和(自身を含む): 75696000

約数和(自身を除く): 25814962

約数列:

[1, 2, 151, 302, 331, 499, 662, 998, 49981, 75349, 99962, 150698, 165169, 330338, 24940519, 49881038]

約数ペア:

[(1, 49881038), (2, 24940519), (151, 330338), (302, 165169), (331, 150698), (499, 99962), (662, 75349), (998, 49981)]