29004100

素因数分解:

$2^2\times 5^2\times {\mathrm{290041}}^1$

素因数の和:290055

約数の個数: 18

約数和(自身を含む): 62939114

約数和(自身を除く): 33935014

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 290041, 580082, 1160164, 1450205, 2900410, 5800820, 7251025, 14502050, 29004100]

約数ペア:

[(1, 29004100), (2, 14502050), (4, 7251025), (5, 5800820), (10, 2900410), (20, 1450205), (25, 1160164), (50, 580082), (100, 290041)]