42570830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{224057}}^1$

素因数の和:224083

約数の個数: 16

約数和(自身を含む): 80660880

約数和(自身を除く): 38090050

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 224057, 448114, 1120285, 2240570, 4257083, 8514166, 21285415, 42570830]

約数ペア:

[(1, 42570830), (2, 21285415), (5, 8514166), (10, 4257083), (19, 2240570), (38, 1120285), (95, 448114), (190, 224057)]