40366551

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 18938409

約数列:

[1, 3, 17, 43, 51, 79, 129, 233, 237, 699, 731, 1343, 2193, 3397, 3961, 4029, 10019, 10191, 11883, 18407, 30057, 55221, 57749, 170323, 173247, 312919, 510969, 791501, 938757, 2374503, 13455517, 40366551]

約数ペア:

[(1, 40366551), (3, 13455517), (17, 2374503), (43, 938757), (51, 791501), (79, 510969), (129, 312919), (233, 173247), (237, 170323), (699, 57749), (731, 55221), (1343, 30057), (2193, 18407), (3397, 11883), (3961, 10191), (4029, 10019)]