93733880

素因数分解:

$2^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{5437}}^1$

素因数の和:5879

約数の個数: 32

約数和(自身を含む): 211429440

約数和(自身を除く): 117695560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 431, 862, 1724, 2155, 3448, 4310, 5437, 8620, 10874, 17240, 21748, 27185, 43496, 54370, 108740, 217480, 2343347, 4686694, 9373388, 11716735, 18746776, 23433470, 46866940, 93733880]

約数ペア:

[(1, 93733880), (2, 46866940), (4, 23433470), (5, 18746776), (8, 11716735), (10, 9373388), (20, 4686694), (40, 2343347), (431, 217480), (862, 108740), (1724, 54370), (2155, 43496), (3448, 27185), (4310, 21748), (5437, 17240), (8620, 10874)]