39917288

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{106163}}^1$

素因数の和:106216

約数の個数: 16

約数和(自身を含む): 76438080

約数和(自身を除く): 36520792

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 106163, 212326, 424652, 849304, 4989661, 9979322, 19958644, 39917288]

約数ペア:

[(1, 39917288), (2, 19958644), (4, 9979322), (8, 4989661), (47, 849304), (94, 424652), (188, 212326), (376, 106163)]