39750242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5153}}^1$

素因数の和:5210

約数の個数: 32

約数和(自身を含む): 74217600

約数和(自身を除く): 34467358

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 5153, 7714, 10306, 36071, 72142, 97907, 149437, 195814, 298874, 685349, 1046059, 1370698, 2092118, 2839303, 5678606, 19875121, 39750242]

約数ペア:

[(1, 39750242), (2, 19875121), (7, 5678606), (14, 2839303), (19, 2092118), (29, 1370698), (38, 1046059), (58, 685349), (133, 298874), (203, 195814), (266, 149437), (406, 97907), (551, 72142), (1102, 36071), (3857, 10306), (5153, 7714)]