51979984

素因数分解:

$2^4\times 7^2\times {\mathrm{66301}}^1$

素因数の和:66323

約数の個数: 30

約数和(自身を含む): 117155634

約数和(自身を除く): 65175650

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 66301, 132602, 265204, 464107, 530408, 928214, 1060816, 1856428, 3248749, 3712856, 6497498, 7425712, 12994996, 25989992, 51979984]

約数ペア:

[(1, 51979984), (2, 25989992), (4, 12994996), (7, 7425712), (8, 6497498), (14, 3712856), (16, 3248749), (28, 1856428), (49, 1060816), (56, 928214), (98, 530408), (112, 464107), (196, 265204), (392, 132602), (784, 66301)]