40601008

素因数分解:

$2^4\times 7^2\times {\mathrm{51787}}^1$

素因数の和:51809

約数の個数: 30

約数和(自身を含む): 91509396

約数和(自身を除く): 50908388

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 51787, 103574, 207148, 362509, 414296, 725018, 828592, 1450036, 2537563, 2900072, 5075126, 5800144, 10150252, 20300504, 40601008]

約数ペア:

[(1, 40601008), (2, 20300504), (4, 10150252), (7, 5800144), (8, 5075126), (14, 2900072), (16, 2537563), (28, 1450036), (49, 828592), (56, 725018), (98, 414296), (112, 362509), (196, 207148), (392, 103574), (784, 51787)]