99608920

素因数分解:

$2^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{4603}}^1$

素因数の和:5155

約数の個数: 32

約数和(自身を含む): 224583120

約数和(自身を除く): 124974200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 541, 1082, 2164, 2705, 4328, 4603, 5410, 9206, 10820, 18412, 21640, 23015, 36824, 46030, 92060, 184120, 2490223, 4980446, 9960892, 12451115, 19921784, 24902230, 49804460, 99608920]

約数ペア:

[(1, 99608920), (2, 49804460), (4, 24902230), (5, 19921784), (8, 12451115), (10, 9960892), (20, 4980446), (40, 2490223), (541, 184120), (1082, 92060), (2164, 46030), (2705, 36824), (4328, 23015), (4603, 21640), (5410, 18412), (9206, 10820)]