51252756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{907}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 127221696

約数和(自身を除く): 75968940

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 277, 554, 831, 907, 1108, 1662, 1814, 2721, 3324, 3628, 4709, 5442, 9418, 10884, 14127, 15419, 18836, 28254, 30838, 46257, 56508, 61676, 92514, 185028, 251239, 502478, 753717, 1004956, 1507434, 3014868, 4271063, 8542126, 12813189, 17084252, 25626378, 51252756]

約数ペア:

[(1, 51252756), (2, 25626378), (3, 17084252), (4, 12813189), (6, 8542126), (12, 4271063), (17, 3014868), (34, 1507434), (51, 1004956), (68, 753717), (102, 502478), (204, 251239), (277, 185028), (554, 92514), (831, 61676), (907, 56508), (1108, 46257), (1662, 30838), (1814, 28254), (2721, 18836), (3324, 15419), (3628, 14127), (4709, 10884), (5442, 9418)]