40077438

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2473}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 83482656

約数和(自身を除く): 43405218

約数列:

[1, 2, 3, 6, 37, 73, 74, 111, 146, 219, 222, 438, 2473, 2701, 4946, 5402, 7419, 8103, 14838, 16206, 91501, 180529, 183002, 274503, 361058, 541587, 549006, 1083174, 6679573, 13359146, 20038719, 40077438]

約数ペア:

[(1, 40077438), (2, 20038719), (3, 13359146), (6, 6679573), (37, 1083174), (73, 549006), (74, 541587), (111, 361058), (146, 274503), (219, 183002), (222, 180529), (438, 91501), (2473, 16206), (2701, 14838), (4946, 8103), (5402, 7419)]