51498972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{204361}}^1$

素因数の和:204378

約数の個数: 36

約数和(自身を含む): 148775536

約数和(自身を除く): 97276564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 204361, 408722, 613083, 817444, 1226166, 1430527, 1839249, 2452332, 2861054, 3678498, 4291581, 5722108, 7356996, 8583162, 12874743, 17166324, 25749486, 51498972]

約数ペア:

[(1, 51498972), (2, 25749486), (3, 17166324), (4, 12874743), (6, 8583162), (7, 7356996), (9, 5722108), (12, 4291581), (14, 3678498), (18, 2861054), (21, 2452332), (28, 1839249), (36, 1430527), (42, 1226166), (63, 817444), (84, 613083), (126, 408722), (252, 204361)]