42143476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1399}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 78321600

約数和(自身を除く): 36178124

約数列:

[1, 2, 4, 17, 34, 68, 443, 886, 1399, 1772, 2798, 5596, 7531, 15062, 23783, 30124, 47566, 95132, 619757, 1239514, 2479028, 10535869, 21071738, 42143476]

約数ペア:

[(1, 42143476), (2, 21071738), (4, 10535869), (17, 2479028), (34, 1239514), (68, 619757), (443, 95132), (886, 47566), (1399, 30124), (1772, 23783), (2798, 15062), (5596, 7531)]