39885770

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 74174400

約数和(自身を除く): 34288630

約数列:

[1, 2, 5, 10, 59, 67, 118, 134, 295, 335, 590, 670, 1009, 2018, 3953, 5045, 7906, 10090, 19765, 39530, 59531, 67603, 119062, 135206, 297655, 338015, 595310, 676030, 3988577, 7977154, 19942885, 39885770]

約数ペア:

[(1, 39885770), (2, 19942885), (5, 7977154), (10, 3988577), (59, 676030), (67, 595310), (118, 338015), (134, 297655), (295, 135206), (335, 119062), (590, 67603), (670, 59531), (1009, 39530), (2018, 19765), (3953, 10090), (5045, 7906)]