40291592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2017}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 82818720

約数和(自身を除く): 42527128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 227, 454, 908, 1816, 2017, 2497, 4034, 4994, 8068, 9988, 16136, 19976, 22187, 44374, 88748, 177496, 457859, 915718, 1831436, 3662872, 5036449, 10072898, 20145796, 40291592]

約数ペア:

[(1, 40291592), (2, 20145796), (4, 10072898), (8, 5036449), (11, 3662872), (22, 1831436), (44, 915718), (88, 457859), (227, 177496), (454, 88748), (908, 44374), (1816, 22187), (2017, 19976), (2497, 16136), (4034, 9988), (4994, 8068)]