53191916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{19937}}^1$

素因数の和:19993

約数の個数: 24

約数和(自身を含む): 100487520

約数和(自身を除く): 47295604

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 19937, 39874, 79748, 458551, 578173, 917102, 1156346, 1834204, 2312692, 13297979, 26595958, 53191916]

約数ペア:

[(1, 53191916), (2, 26595958), (4, 13297979), (23, 2312692), (29, 1834204), (46, 1156346), (58, 917102), (92, 578173), (116, 458551), (667, 79748), (1334, 39874), (2668, 19937)]