45918640

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5683}}^1$

素因数の和:5797

約数の個数: 40

約数和(自身を含む): 107836848

約数和(自身を除く): 61918208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 5683, 8080, 11366, 22732, 28415, 45464, 56830, 90928, 113660, 227320, 454640, 573983, 1147966, 2295932, 2869915, 4591864, 5739830, 9183728, 11479660, 22959320, 45918640]

約数ペア:

[(1, 45918640), (2, 22959320), (4, 11479660), (5, 9183728), (8, 5739830), (10, 4591864), (16, 2869915), (20, 2295932), (40, 1147966), (80, 573983), (101, 454640), (202, 227320), (404, 113660), (505, 90928), (808, 56830), (1010, 45464), (1616, 28415), (2020, 22732), (4040, 11366), (5683, 8080)]