40529134

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 65488896

約数和(自身を除く): 24959762

約数列:

[1, 2, 37, 43, 47, 74, 86, 94, 271, 542, 1591, 1739, 2021, 3182, 3478, 4042, 10027, 11653, 12737, 20054, 23306, 25474, 74777, 149554, 431161, 471269, 547691, 862322, 942538, 1095382, 20264567, 40529134]

約数ペア:

[(1, 40529134), (2, 20264567), (37, 1095382), (43, 942538), (47, 862322), (74, 547691), (86, 471269), (94, 431161), (271, 149554), (542, 74777), (1591, 25474), (1739, 23306), (2021, 20054), (3182, 12737), (3478, 11653), (4042, 10027)]