37428580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2647}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 90752256

約数和(自身を除く): 53323676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2647, 2828, 3535, 5294, 7070, 10588, 13235, 14140, 18529, 26470, 37058, 52940, 74116, 92645, 185290, 267347, 370580, 534694, 1069388, 1336735, 1871429, 2673470, 3742858, 5346940, 7485716, 9357145, 18714290, 37428580]

約数ペア:

[(1, 37428580), (2, 18714290), (4, 9357145), (5, 7485716), (7, 5346940), (10, 3742858), (14, 2673470), (20, 1871429), (28, 1336735), (35, 1069388), (70, 534694), (101, 370580), (140, 267347), (202, 185290), (404, 92645), (505, 74116), (707, 52940), (1010, 37058), (1414, 26470), (2020, 18529), (2647, 14140), (2828, 13235), (3535, 10588), (5294, 7070)]