49473740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{145511}}^1$

素因数の和:145537

約数の個数: 24

約数和(自身を含む): 110007072

約数和(自身を除く): 60533332

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 145511, 291022, 582044, 727555, 1455110, 2473687, 2910220, 4947374, 9894748, 12368435, 24736870, 49473740]

約数ペア:

[(1, 49473740), (2, 24736870), (4, 12368435), (5, 9894748), (10, 4947374), (17, 2910220), (20, 2473687), (34, 1455110), (68, 727555), (85, 582044), (170, 291022), (340, 145511)]