39123676

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1249}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 70560000

約数和(自身を除く): 31436324

約数列:

[1, 2, 4, 41, 82, 164, 191, 382, 764, 1249, 2498, 4996, 7831, 15662, 31324, 51209, 102418, 204836, 238559, 477118, 954236, 9780919, 19561838, 39123676]

約数ペア:

[(1, 39123676), (2, 19561838), (4, 9780919), (41, 954236), (82, 477118), (164, 238559), (191, 204836), (382, 102418), (764, 51209), (1249, 31324), (2498, 15662), (4996, 7831)]