40387428

素因数分解:

$2^2\times 3^2\times {\mathrm{337}}^1\times {\mathrm{3329}}^1$

素因数の和:3676

約数の個数: 36

約数和(自身を含む): 102424140

約数和(自身を除く): 62036712

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 337, 674, 1011, 1348, 2022, 3033, 3329, 4044, 6066, 6658, 9987, 12132, 13316, 19974, 29961, 39948, 59922, 119844, 1121873, 2243746, 3365619, 4487492, 6731238, 10096857, 13462476, 20193714, 40387428]

約数ペア:

[(1, 40387428), (2, 20193714), (3, 13462476), (4, 10096857), (6, 6731238), (9, 4487492), (12, 3365619), (18, 2243746), (36, 1121873), (337, 119844), (674, 59922), (1011, 39948), (1348, 29961), (2022, 19974), (3033, 13316), (3329, 12132), (4044, 9987), (6066, 6658)]