39521608

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3109}}^1$

素因数の和:3349

約数の個数: 32

約数和(自身を含む): 85089600

約数和(自身を除く): 45567992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1589, 1816, 3109, 3178, 6218, 6356, 12436, 12712, 21763, 24872, 43526, 87052, 174104, 705743, 1411486, 2822972, 4940201, 5645944, 9880402, 19760804, 39521608]

約数ペア:

[(1, 39521608), (2, 19760804), (4, 9880402), (7, 5645944), (8, 4940201), (14, 2822972), (28, 1411486), (56, 705743), (227, 174104), (454, 87052), (908, 43526), (1589, 24872), (1816, 21763), (3109, 12712), (3178, 12436), (6218, 6356)]