58168940

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{26683}}^1$

素因数の和:26801

約数の個数: 24

約数和(自身を含む): 123280080

約数和(自身を除く): 65111140

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 26683, 53366, 106732, 133415, 266830, 533660, 2908447, 5816894, 11633788, 14542235, 29084470, 58168940]

約数ペア:

[(1, 58168940), (2, 29084470), (4, 14542235), (5, 11633788), (10, 5816894), (20, 2908447), (109, 533660), (218, 266830), (436, 133415), (545, 106732), (1090, 53366), (2180, 26683)]