51747444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{68449}}^1$

素因数の和:68469

約数の個数: 48

約数和(自身を含む): 153328000

約数和(自身を除く): 101580556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 68449, 136898, 205347, 273796, 410694, 479143, 616041, 821388, 958286, 1232082, 1437429, 1848123, 1916572, 2464164, 2874858, 3696246, 4312287, 5749716, 7392492, 8624574, 12936861, 17249148, 25873722, 51747444]

約数ペア:

[(1, 51747444), (2, 25873722), (3, 17249148), (4, 12936861), (6, 8624574), (7, 7392492), (9, 5749716), (12, 4312287), (14, 3696246), (18, 2874858), (21, 2464164), (27, 1916572), (28, 1848123), (36, 1437429), (42, 1232082), (54, 958286), (63, 821388), (84, 616041), (108, 479143), (126, 410694), (189, 273796), (252, 205347), (378, 136898), (756, 68449)]