90489758

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1\times {\mathrm{1187}}^1$

素因数の和:2047

約数の個数: 16

約数和(自身を含む): 138910464

約数和(自身を除く): 48420706

約数列:

[1, 2, 47, 94, 811, 1187, 1622, 2374, 38117, 55789, 76234, 111578, 962657, 1925314, 45244879, 90489758]

約数ペア:

[(1, 90489758), (2, 45244879), (47, 1925314), (94, 962657), (811, 111578), (1187, 76234), (1622, 55789), (2374, 38117)]