56190428

素因数分解:

$2^2\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{1787}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 112543872

約数和(自身を除く): 56353444

約数列:

[1, 2, 4, 7, 14, 28, 1123, 1787, 2246, 3574, 4492, 7148, 7861, 12509, 15722, 25018, 31444, 50036, 2006801, 4013602, 8027204, 14047607, 28095214, 56190428]

約数ペア:

[(1, 56190428), (2, 28095214), (4, 14047607), (7, 8027204), (14, 4013602), (28, 2006801), (1123, 50036), (1787, 31444), (2246, 25018), (3574, 15722), (4492, 12509), (7148, 7861)]