40527088

素因数分解:

$2^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1553}}^1$

素因数の和:1801

約数の個数: 40

約数和(自身を含む): 90181728

約数和(自身を除く): 49654640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 233, 466, 932, 1553, 1631, 1864, 3106, 3262, 3728, 6212, 6524, 10871, 12424, 13048, 21742, 24848, 26096, 43484, 86968, 173936, 361849, 723698, 1447396, 2532943, 2894792, 5065886, 5789584, 10131772, 20263544, 40527088]

約数ペア:

[(1, 40527088), (2, 20263544), (4, 10131772), (7, 5789584), (8, 5065886), (14, 2894792), (16, 2532943), (28, 1447396), (56, 723698), (112, 361849), (233, 173936), (466, 86968), (932, 43484), (1553, 26096), (1631, 24848), (1864, 21742), (3106, 13048), (3262, 12424), (3728, 10871), (6212, 6524)]