40235080

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12119}}^1$

素因数の和:12213

約数の個数: 32

約数和(自身を含む): 91627200

約数和(自身を除く): 51392120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 12119, 24238, 48476, 60595, 96952, 121190, 242380, 484760, 1005877, 2011754, 4023508, 5029385, 8047016, 10058770, 20117540, 40235080]

約数ペア:

[(1, 40235080), (2, 20117540), (4, 10058770), (5, 8047016), (8, 5029385), (10, 4023508), (20, 2011754), (40, 1005877), (83, 484760), (166, 242380), (332, 121190), (415, 96952), (664, 60595), (830, 48476), (1660, 24238), (3320, 12119)]