53369404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{63839}}^1$

素因数の和:63873

約数の個数: 24

約数和(自身を含む): 107251200

約数和(自身を除く): 53881796

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 63839, 127678, 255356, 702229, 1212941, 1404458, 2425882, 2808916, 4851764, 13342351, 26684702, 53369404]

約数ペア:

[(1, 53369404), (2, 26684702), (4, 13342351), (11, 4851764), (19, 2808916), (22, 2425882), (38, 1404458), (44, 1212941), (76, 702229), (209, 255356), (418, 127678), (836, 63839)]