47380688

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{9461}}^1$

素因数の和:9782

約数の個数: 20

約数和(自身を含む): 92103108

約数和(自身を除く): 44722420

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 9461, 18922, 37844, 75688, 151376, 2961293, 5922586, 11845172, 23690344, 47380688]

約数ペア:

[(1, 47380688), (2, 23690344), (4, 11845172), (8, 5922586), (16, 2961293), (313, 151376), (626, 75688), (1252, 37844), (2504, 18922), (5008, 9461)]