40268110

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{5449}}^1$

素因数の和:6195

約数の個数: 16

約数和(自身を含む): 72594000

約数和(自身を除く): 32325890

約数列:

[1, 2, 5, 10, 739, 1478, 3695, 5449, 7390, 10898, 27245, 54490, 4026811, 8053622, 20134055, 40268110]

約数ペア:

[(1, 40268110), (2, 20134055), (5, 8053622), (10, 4026811), (739, 54490), (1478, 27245), (3695, 10898), (5449, 7390)]