51261972

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3361}}^1$

素因数の和:3440

約数の個数: 48

約数和(自身を含む): 126518784

約数和(自身を除く): 75256812

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 372, 492, 1271, 2542, 3361, 3813, 5084, 6722, 7626, 10083, 13444, 15252, 20166, 40332, 104191, 137801, 208382, 275602, 312573, 413403, 416764, 551204, 625146, 826806, 1250292, 1653612, 4271831, 8543662, 12815493, 17087324, 25630986, 51261972]

約数ペア:

[(1, 51261972), (2, 25630986), (3, 17087324), (4, 12815493), (6, 8543662), (12, 4271831), (31, 1653612), (41, 1250292), (62, 826806), (82, 625146), (93, 551204), (123, 416764), (124, 413403), (164, 312573), (186, 275602), (246, 208382), (372, 137801), (492, 104191), (1271, 40332), (2542, 20166), (3361, 15252), (3813, 13444), (5084, 10083), (6722, 7626)]