47204180

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{35227}}^1$

素因数の和:35303

約数の個数: 24

約数和(自身を含む): 100611168

約数和(自身を除く): 53406988

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 35227, 70454, 140908, 176135, 352270, 704540, 2360209, 4720418, 9440836, 11801045, 23602090, 47204180]

約数ペア:

[(1, 47204180), (2, 23602090), (4, 11801045), (5, 9440836), (10, 4720418), (20, 2360209), (67, 704540), (134, 352270), (268, 176135), (335, 140908), (670, 70454), (1340, 35227)]