51247448

素因数分解:

$2^3\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1559}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 110073600

約数和(自身を除く): 58826152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 587, 1174, 1559, 2348, 3118, 4109, 4696, 6236, 8218, 10913, 12472, 16436, 21826, 32872, 43652, 87304, 915133, 1830266, 3660532, 6405931, 7321064, 12811862, 25623724, 51247448]

約数ペア:

[(1, 51247448), (2, 25623724), (4, 12811862), (7, 7321064), (8, 6405931), (14, 3660532), (28, 1830266), (56, 915133), (587, 87304), (1174, 43652), (1559, 32872), (2348, 21826), (3118, 16436), (4109, 12472), (4696, 10913), (6236, 8218)]