40032050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{42139}}^1$

素因数の和:42170

約数の個数: 24

約数和(自身を含む): 78380400

約数和(自身を除く): 38348350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 42139, 84278, 210695, 421390, 800641, 1053475, 1601282, 2106950, 4003205, 8006410, 20016025, 40032050]

約数ペア:

[(1, 40032050), (2, 20016025), (5, 8006410), (10, 4003205), (19, 2106950), (25, 1601282), (38, 1053475), (50, 800641), (95, 421390), (190, 210695), (475, 84278), (950, 42139)]