47444890

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 87549696

約数和(自身を除く): 40104806

約数列:

[1, 2, 5, 10, 73, 103, 146, 206, 365, 515, 631, 730, 1030, 1262, 3155, 6310, 7519, 15038, 37595, 46063, 64993, 75190, 92126, 129986, 230315, 324965, 460630, 649930, 4744489, 9488978, 23722445, 47444890]

約数ペア:

[(1, 47444890), (2, 23722445), (5, 9488978), (10, 4744489), (73, 649930), (103, 460630), (146, 324965), (206, 230315), (365, 129986), (515, 92126), (631, 75190), (730, 64993), (1030, 46063), (1262, 37595), (3155, 15038), (6310, 7519)]