4913900

素因数分解:

$2^2\times 5^2\times {\mathrm{49139}}^1$

素因数の和:49153

約数の個数: 18

約数和(自身を含む): 10663380

約数和(自身を除く): 5749480

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 49139, 98278, 196556, 245695, 491390, 982780, 1228475, 2456950, 4913900]

約数ペア:

[(1, 4913900), (2, 2456950), (4, 1228475), (5, 982780), (10, 491390), (20, 245695), (25, 196556), (50, 98278), (100, 49139)]