49231216

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:653

約数の個数: 40

約数和(自身を含む): 98426240

約数和(自身を除く): 49195024

約数列:

[1, 2, 4, 8, 16, 43, 86, 163, 172, 326, 344, 439, 652, 688, 878, 1304, 1756, 2608, 3512, 7009, 7024, 14018, 18877, 28036, 37754, 56072, 71557, 75508, 112144, 143114, 151016, 286228, 302032, 572456, 1144912, 3076951, 6153902, 12307804, 24615608, 49231216]

約数ペア:

[(1, 49231216), (2, 24615608), (4, 12307804), (8, 6153902), (16, 3076951), (43, 1144912), (86, 572456), (163, 302032), (172, 286228), (326, 151016), (344, 143114), (439, 112144), (652, 75508), (688, 71557), (878, 56072), (1304, 37754), (1756, 28036), (2608, 18877), (3512, 14018), (7009, 7024)]