48799090

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 89671680

約数和(自身を除く): 40872590

約数列:

[1, 2, 5, 10, 79, 158, 223, 277, 395, 446, 554, 790, 1115, 1385, 2230, 2770, 17617, 21883, 35234, 43766, 61771, 88085, 109415, 123542, 176170, 218830, 308855, 617710, 4879909, 9759818, 24399545, 48799090]

約数ペア:

[(1, 48799090), (2, 24399545), (5, 9759818), (10, 4879909), (79, 617710), (158, 308855), (223, 218830), (277, 176170), (395, 123542), (446, 109415), (554, 88085), (790, 61771), (1115, 43766), (1385, 35234), (2230, 21883), (2770, 17617)]