48798860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{221813}}^1$

素因数の和:221833

約数の個数: 24

約数和(自身を含む): 111794256

約数和(自身を除く): 62995396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 221813, 443626, 887252, 1109065, 2218130, 2439943, 4436260, 4879886, 9759772, 12199715, 24399430, 48798860]

約数ペア:

[(1, 48798860), (2, 24399430), (4, 12199715), (5, 9759772), (10, 4879886), (11, 4436260), (20, 2439943), (22, 2218130), (44, 1109065), (55, 887252), (110, 443626), (220, 221813)]