51077628

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{7507}}^1$

素因数の和:7533

約数の個数: 72

約数和(自身を含む): 153043072

約数和(自身を除く): 101965444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 7507, 15014, 22521, 30028, 45042, 52549, 67563, 90084, 105098, 135126, 157647, 202689, 210196, 270252, 315294, 405378, 472941, 608067, 630588, 810756, 945882, 1216134, 1418823, 1824201, 1891764, 2432268, 2837646, 3648402, 4256469, 5675292, 7296804, 8512938, 12769407, 17025876, 25538814, 51077628]

約数ペア:

[(1, 51077628), (2, 25538814), (3, 17025876), (4, 12769407), (6, 8512938), (7, 7296804), (9, 5675292), (12, 4256469), (14, 3648402), (18, 2837646), (21, 2432268), (27, 1891764), (28, 1824201), (36, 1418823), (42, 1216134), (54, 945882), (63, 810756), (81, 630588), (84, 608067), (108, 472941), (126, 405378), (162, 315294), (189, 270252), (243, 210196), (252, 202689), (324, 157647), (378, 135126), (486, 105098), (567, 90084), (756, 67563), (972, 52549), (1134, 45042), (1701, 30028), (2268, 22521), (3402, 15014), (6804, 7507)]