49949518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{22279}}^1$

素因数の和:22359

約数の個数: 16

約数和(自身を含む): 80208000

約数和(自身を除く): 30258482

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 22279, 44558, 423301, 846602, 1314461, 2628922, 24974759, 49949518]

約数ペア:

[(1, 49949518), (2, 24974759), (19, 2628922), (38, 1314461), (59, 846602), (118, 423301), (1121, 44558), (2242, 22279)]