51409284

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{138197}}^1$

素因数の和:138235

約数の個数: 24

約数和(自身を含む): 123825408

約数和(自身を除く): 72416124

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 138197, 276394, 414591, 552788, 829182, 1658364, 4284107, 8568214, 12852321, 17136428, 25704642, 51409284]

約数ペア:

[(1, 51409284), (2, 25704642), (3, 17136428), (4, 12852321), (6, 8568214), (12, 4284107), (31, 1658364), (62, 829182), (93, 552788), (124, 414591), (186, 276394), (372, 138197)]