39304972

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29867}}^1$

素因数の和:29925

約数の個数: 24

約数和(自身を含む): 80285184

約数和(自身を除く): 40980212

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 29867, 59734, 119468, 209069, 418138, 836276, 1403749, 2807498, 5614996, 9826243, 19652486, 39304972]

約数ペア:

[(1, 39304972), (2, 19652486), (4, 9826243), (7, 5614996), (14, 2807498), (28, 1403749), (47, 836276), (94, 418138), (188, 209069), (329, 119468), (658, 59734), (1316, 29867)]