40866188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48883}}^1$

素因数の和:48917

約数の個数: 24

約数和(自身を含む): 82125120

約数和(自身を除く): 41258932

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 48883, 97766, 195532, 537713, 928777, 1075426, 1857554, 2150852, 3715108, 10216547, 20433094, 40866188]

約数ペア:

[(1, 40866188), (2, 20433094), (4, 10216547), (11, 3715108), (19, 2150852), (22, 1857554), (38, 1075426), (44, 928777), (76, 537713), (209, 195532), (418, 97766), (836, 48883)]