27986150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{11909}}^1$

素因数の和:11968

約数の個数: 24

約数和(自身を含む): 53166240

約数和(自身を除く): 25180090

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 11909, 23818, 59545, 119090, 297725, 559723, 595450, 1119446, 2798615, 5597230, 13993075, 27986150]

約数ペア:

[(1, 27986150), (2, 13993075), (5, 5597230), (10, 2798615), (25, 1119446), (47, 595450), (50, 559723), (94, 297725), (235, 119090), (470, 59545), (1175, 23818), (2350, 11909)]