47481190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{929}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 90396000

約数和(自身を除く): 42914810

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 538, 929, 1345, 1858, 2690, 4645, 5111, 9290, 10222, 17651, 25555, 35302, 51110, 88255, 176510, 249901, 499802, 1249505, 2499010, 4748119, 9496238, 23740595, 47481190]

約数ペア:

[(1, 47481190), (2, 23740595), (5, 9496238), (10, 4748119), (19, 2499010), (38, 1249505), (95, 499802), (190, 249901), (269, 176510), (538, 88255), (929, 51110), (1345, 35302), (1858, 25555), (2690, 17651), (4645, 10222), (5111, 9290)]