43281128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{883}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 88788960

約数和(自身を除く): 45507832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 557, 883, 1114, 1766, 2228, 3532, 4456, 6127, 7064, 9713, 12254, 19426, 24508, 38852, 49016, 77704, 491831, 983662, 1967324, 3934648, 5410141, 10820282, 21640564, 43281128]

約数ペア:

[(1, 43281128), (2, 21640564), (4, 10820282), (8, 5410141), (11, 3934648), (22, 1967324), (44, 983662), (88, 491831), (557, 77704), (883, 49016), (1114, 38852), (1766, 24508), (2228, 19426), (3532, 12254), (4456, 9713), (6127, 7064)]