56816110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{33619}}^1$

素因数の和:33652

約数の個数: 24

約数和(自身を含む): 110744280

約数和(自身を除く): 53928170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 33619, 67238, 168095, 336190, 437047, 874094, 2185235, 4370470, 5681611, 11363222, 28408055, 56816110]

約数ペア:

[(1, 56816110), (2, 28408055), (5, 11363222), (10, 5681611), (13, 4370470), (26, 2185235), (65, 874094), (130, 437047), (169, 336190), (338, 168095), (845, 67238), (1690, 33619)]