42601904

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{23563}}^1$

素因数の和:23684

約数の個数: 20

約数和(自身を含む): 83275176

約数和(自身を除く): 40673272

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 23563, 47126, 94252, 188504, 377008, 2662619, 5325238, 10650476, 21300952, 42601904]

約数ペア:

[(1, 42601904), (2, 21300952), (4, 10650476), (8, 5325238), (16, 2662619), (113, 377008), (226, 188504), (452, 94252), (904, 47126), (1808, 23563)]