40040315

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3169}}^1$

素因数の和:3219

約数の個数: 24

約数和(自身を含む): 57972960

約数和(自身を除く): 17932645

約数列:

[1, 5, 7, 19, 35, 95, 133, 361, 665, 1805, 2527, 3169, 12635, 15845, 22183, 60211, 110915, 301055, 421477, 1144009, 2107385, 5720045, 8008063, 40040315]

約数ペア:

[(1, 40040315), (5, 8008063), (7, 5720045), (19, 2107385), (35, 1144009), (95, 421477), (133, 301055), (361, 110915), (665, 60211), (1805, 22183), (2527, 15845), (3169, 12635)]