40648768

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37361}}^1$

素因数の和:37390

約数の個数: 28

約数和(自身を含む): 85409532

約数和(自身を除く): 44760764

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 37361, 74722, 149444, 298888, 597776, 635137, 1195552, 1270274, 2391104, 2540548, 5081096, 10162192, 20324384, 40648768]

約数ペア:

[(1, 40648768), (2, 20324384), (4, 10162192), (8, 5081096), (16, 2540548), (17, 2391104), (32, 1270274), (34, 1195552), (64, 635137), (68, 597776), (136, 298888), (272, 149444), (544, 74722), (1088, 37361)]