39984392

素因数分解:

$2^3\times 7^2\times {\mathrm{102001}}^1$

素因数の和:102021

約数の個数: 24

約数和(自身を含む): 87211710

約数和(自身を除く): 47227318

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 102001, 204002, 408004, 714007, 816008, 1428014, 2856028, 4998049, 5712056, 9996098, 19992196, 39984392]

約数ペア:

[(1, 39984392), (2, 19992196), (4, 9996098), (7, 5712056), (8, 4998049), (14, 2856028), (28, 1428014), (49, 816008), (56, 714007), (98, 408004), (196, 204002), (392, 102001)]