56551907344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{186026011}}^1$

素因数の和:186026038

約数の個数: 20

約数和(自身を含む): 115336127440

約数和(自身を除く): 58784220096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 186026011, 372052022, 744104044, 1488208088, 2976416176, 3534494209, 7068988418, 14137976836, 28275953672, 56551907344]

約数ペア:

[(1, 56551907344), (2, 28275953672), (4, 14137976836), (8, 7068988418), (16, 3534494209), (19, 2976416176), (38, 1488208088), (76, 744104044), (152, 372052022), (304, 186026011)]