49298128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{280103}}^1$

素因数の和:280122

約数の個数: 20

約数和(自身を含む): 104198688

約数和(自身を除く): 54900560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 280103, 560206, 1120412, 2240824, 3081133, 4481648, 6162266, 12324532, 24649064, 49298128]

約数ペア:

[(1, 49298128), (2, 24649064), (4, 12324532), (8, 6162266), (11, 4481648), (16, 3081133), (22, 2240824), (44, 1120412), (88, 560206), (176, 280103)]