55938116944

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{25152031}}^1$

素因数の和:25152178

約数の個数: 20

約数和(自身を含む): 109159818880

約数和(自身を除く): 53221701936

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 25152031, 50304062, 100608124, 201216248, 402432496, 3496132309, 6992264618, 13984529236, 27969058472, 55938116944]

約数ペア:

[(1, 55938116944), (2, 27969058472), (4, 13984529236), (8, 6992264618), (16, 3496132309), (139, 402432496), (278, 201216248), (556, 100608124), (1112, 50304062), (2224, 25152031)]