53140420

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{4421}}^1$

素因数の和:5031

約数の個数: 24

約数和(自身を含む): 111805848

約数和(自身を除く): 58665428

約数列:

[1, 2, 4, 5, 10, 20, 601, 1202, 2404, 3005, 4421, 6010, 8842, 12020, 17684, 22105, 44210, 88420, 2657021, 5314042, 10628084, 13285105, 26570210, 53140420]

約数ペア:

[(1, 53140420), (2, 26570210), (4, 13285105), (5, 10628084), (10, 5314042), (20, 2657021), (601, 88420), (1202, 44210), (2404, 22105), (3005, 17684), (4421, 12020), (6010, 8842)]