40695310

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 75092832

約数和(自身を除く): 34397522

約数列:

[1, 2, 5, 10, 73, 107, 146, 214, 365, 521, 535, 730, 1042, 1070, 2605, 5210, 7811, 15622, 38033, 39055, 55747, 76066, 78110, 111494, 190165, 278735, 380330, 557470, 4069531, 8139062, 20347655, 40695310]

約数ペア:

[(1, 40695310), (2, 20347655), (5, 8139062), (10, 4069531), (73, 557470), (107, 380330), (146, 278735), (214, 190165), (365, 111494), (521, 78110), (535, 76066), (730, 55747), (1042, 39055), (1070, 38033), (2605, 15622), (5210, 7811)]