38155450

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{7001}}^1$

素因数の和:7122

約数の個数: 24

約数和(自身を含む): 71630460

約数和(自身を除く): 33475010

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 7001, 14002, 35005, 70010, 175025, 350050, 763109, 1526218, 3815545, 7631090, 19077725, 38155450]

約数ペア:

[(1, 38155450), (2, 19077725), (5, 7631090), (10, 3815545), (25, 1526218), (50, 763109), (109, 350050), (218, 175025), (545, 70010), (1090, 35005), (2725, 14002), (5450, 7001)]