49517170

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 90720000

約数和(自身を除く): 41202830

約数列:

[1, 2, 5, 10, 149, 167, 199, 298, 334, 398, 745, 835, 995, 1490, 1670, 1990, 24883, 29651, 33233, 49766, 59302, 66466, 124415, 148255, 166165, 248830, 296510, 332330, 4951717, 9903434, 24758585, 49517170]

約数ペア:

[(1, 49517170), (2, 24758585), (5, 9903434), (10, 4951717), (149, 332330), (167, 296510), (199, 248830), (298, 166165), (334, 148255), (398, 124415), (745, 66466), (835, 59302), (995, 49766), (1490, 33233), (1670, 29651), (1990, 24883)]