40964576

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{31223}}^1$

素因数の和:31274

約数の個数: 24

約数和(自身を含む): 82618704

約数和(自身を除く): 41654128

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 31223, 62446, 124892, 249784, 499568, 999136, 1280143, 2560286, 5120572, 10241144, 20482288, 40964576]

約数ペア:

[(1, 40964576), (2, 20482288), (4, 10241144), (8, 5120572), (16, 2560286), (32, 1280143), (41, 999136), (82, 499568), (164, 249784), (328, 124892), (656, 62446), (1312, 31223)]