53201440

素因数分解:

$2^5\times 5^1\times {\mathrm{332509}}^1$

素因数の和:332524

約数の個数: 24

約数和(自身を含む): 125688780

約数和(自身を除く): 72487340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 332509, 665018, 1330036, 1662545, 2660072, 3325090, 5320144, 6650180, 10640288, 13300360, 26600720, 53201440]

約数ペア:

[(1, 53201440), (2, 26600720), (4, 13300360), (5, 10640288), (8, 6650180), (10, 5320144), (16, 3325090), (20, 2660072), (32, 1662545), (40, 1330036), (80, 665018), (160, 332509)]