49949008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{135731}}^1$

素因数の和:135762

約数の個数: 20

約数和(自身を含む): 100984608

約数和(自身を除く): 51035600

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 135731, 271462, 542924, 1085848, 2171696, 3121813, 6243626, 12487252, 24974504, 49949008]

約数ペア:

[(1, 49949008), (2, 24974504), (4, 12487252), (8, 6243626), (16, 3121813), (23, 2171696), (46, 1085848), (92, 542924), (184, 271462), (368, 135731)]