40590986

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{7079}}^1$

素因数の和:7189

約数の個数: 16

約数和(自身を含む): 63210240

約数和(自身を除く): 22619254

約数列:

[1, 2, 47, 61, 94, 122, 2867, 5734, 7079, 14158, 332713, 431819, 665426, 863638, 20295493, 40590986]

約数ペア:

[(1, 40590986), (2, 20295493), (47, 863638), (61, 665426), (94, 431819), (122, 332713), (2867, 14158), (5734, 7079)]