51073460

素因数分解:

$2^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{2879}}^1$

素因数の和:3775

約数の個数: 24

約数和(自身を含む): 107412480

約数和(自身を除く): 56339020

約数列:

[1, 2, 4, 5, 10, 20, 887, 1774, 2879, 3548, 4435, 5758, 8870, 11516, 14395, 17740, 28790, 57580, 2553673, 5107346, 10214692, 12768365, 25536730, 51073460]

約数ペア:

[(1, 51073460), (2, 25536730), (4, 12768365), (5, 10214692), (10, 5107346), (20, 2553673), (887, 57580), (1774, 28790), (2879, 17740), (3548, 14395), (4435, 11516), (5758, 8870)]