40089236

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{733}}^1$

素因数の和:872

約数の個数: 36

約数和(自身を含む): 77902356

約数和(自身を除く): 37813120

約数列:

[1, 2, 4, 11, 22, 44, 113, 121, 226, 242, 452, 484, 733, 1243, 1466, 2486, 2932, 4972, 8063, 13673, 16126, 27346, 32252, 54692, 82829, 88693, 165658, 177386, 331316, 354772, 911119, 1822238, 3644476, 10022309, 20044618, 40089236]

約数ペア:

[(1, 40089236), (2, 20044618), (4, 10022309), (11, 3644476), (22, 1822238), (44, 911119), (113, 354772), (121, 331316), (226, 177386), (242, 165658), (452, 88693), (484, 82829), (733, 54692), (1243, 32252), (1466, 27346), (2486, 16126), (2932, 13673), (4972, 8063)]