49845296

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{51071}}^1$

素因数の和:51140

約数の個数: 20

約数和(自身を含む): 98160384

約数和(自身を除く): 48315088

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 51071, 102142, 204284, 408568, 817136, 3115331, 6230662, 12461324, 24922648, 49845296]

約数ペア:

[(1, 49845296), (2, 24922648), (4, 12461324), (8, 6230662), (16, 3115331), (61, 817136), (122, 408568), (244, 204284), (488, 102142), (976, 51071)]