49920236

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{617}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 88769520

約数和(自身を除く): 38849284

約数列:

[1, 2, 4, 113, 179, 226, 358, 452, 617, 716, 1234, 2468, 20227, 40454, 69721, 80908, 110443, 139442, 220886, 278884, 441772, 12480059, 24960118, 49920236]

約数ペア:

[(1, 49920236), (2, 24960118), (4, 12480059), (113, 441772), (179, 278884), (226, 220886), (358, 139442), (452, 110443), (617, 80908), (716, 69721), (1234, 40454), (2468, 20227)]