51359126

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9103}}^1$

素因数の和:9156

約数の個数: 32

約数和(自身を含む): 97886208

約数和(自身を除く): 46527082

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 9103, 18206, 63721, 118339, 127442, 236678, 282193, 564386, 828373, 1656746, 1975351, 3668509, 3950702, 7337018, 25679563, 51359126]

約数ペア:

[(1, 51359126), (2, 25679563), (7, 7337018), (13, 3950702), (14, 3668509), (26, 1975351), (31, 1656746), (62, 828373), (91, 564386), (182, 282193), (217, 236678), (403, 127442), (434, 118339), (806, 63721), (2821, 18206), (5642, 9103)]