49895878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{10531}}^1$

素因数の和:10659

約数の個数: 16

約数和(自身を含む): 78863616

約数和(自身を除く): 28967738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 10531, 21062, 242213, 484426, 1084693, 2169386, 24947939, 49895878]

約数ペア:

[(1, 49895878), (2, 24947939), (23, 2169386), (46, 1084693), (103, 484426), (206, 242213), (2369, 21062), (4738, 10531)]