40097407

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1511}}^1$

素因数の和:1758

約数の個数: 16

約数和(自身を含む): 48771072

約数和(自身を除く): 8673665

約数列:

[1, 7, 17, 119, 223, 1511, 1561, 3791, 10577, 25687, 26537, 179809, 336953, 2358671, 5728201, 40097407]

約数ペア:

[(1, 40097407), (7, 5728201), (17, 2358671), (119, 336953), (223, 179809), (1511, 26537), (1561, 25687), (3791, 10577)]