53365340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{381181}}^1$

素因数の和:381197

約数の個数: 24

約数和(自身を含む): 128077152

約数和(自身を除く): 74711812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 381181, 762362, 1524724, 1905905, 2668267, 3811810, 5336534, 7623620, 10673068, 13341335, 26682670, 53365340]

約数ペア:

[(1, 53365340), (2, 26682670), (4, 13341335), (5, 10673068), (7, 7623620), (10, 5336534), (14, 3811810), (20, 2668267), (28, 1905905), (35, 1524724), (70, 762362), (140, 381181)]