47998478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{70379}}^1$

素因数の和:70423

約数の個数: 16

約数和(自身を含む): 81077760

約数和(自身を除く): 33079282

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 70379, 140758, 774169, 1548338, 2181749, 4363498, 23999239, 47998478]

約数ペア:

[(1, 47998478), (2, 23999239), (11, 4363498), (22, 2181749), (31, 1548338), (62, 774169), (341, 140758), (682, 70379)]