51597112

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 114048000

約数和(自身を除く): 62450888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 107, 109, 158, 214, 218, 316, 428, 436, 553, 632, 749, 763, 856, 872, 1106, 1498, 1526, 2212, 2996, 3052, 4424, 5992, 6104, 8453, 8611, 11663, 16906, 17222, 23326, 33812, 34444, 46652, 59171, 60277, 67624, 68888, 81641, 93304, 118342, 120554, 163282, 236684, 241108, 326564, 473368, 482216, 653128, 921377, 1842754, 3685508, 6449639, 7371016, 12899278, 25798556, 51597112]

約数ペア:

[(1, 51597112), (2, 25798556), (4, 12899278), (7, 7371016), (8, 6449639), (14, 3685508), (28, 1842754), (56, 921377), (79, 653128), (107, 482216), (109, 473368), (158, 326564), (214, 241108), (218, 236684), (316, 163282), (428, 120554), (436, 118342), (553, 93304), (632, 81641), (749, 68888), (763, 67624), (856, 60277), (872, 59171), (1106, 46652), (1498, 34444), (1526, 33812), (2212, 23326), (2996, 17222), (3052, 16906), (4424, 11663), (5992, 8611), (6104, 8453)]