51502836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 151280640

約数和(自身を除く): 99777804

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 139, 154, 231, 278, 308, 401, 417, 462, 556, 802, 834, 924, 973, 1203, 1529, 1604, 1668, 1946, 2406, 2807, 2919, 3058, 3892, 4411, 4587, 4812, 5614, 5838, 6116, 8421, 8822, 9174, 10703, 11228, 11676, 13233, 16842, 17644, 18348, 21406, 26466, 30877, 32109, 33684, 42812, 52932, 55739, 61754, 64218, 92631, 111478, 123508, 128436, 167217, 185262, 222956, 334434, 370524, 390173, 613129, 668868, 780346, 1170519, 1226258, 1560692, 1839387, 2341038, 2452516, 3678774, 4291903, 4682076, 7357548, 8583806, 12875709, 17167612, 25751418, 51502836]

約数ペア:

[(1, 51502836), (2, 25751418), (3, 17167612), (4, 12875709), (6, 8583806), (7, 7357548), (11, 4682076), (12, 4291903), (14, 3678774), (21, 2452516), (22, 2341038), (28, 1839387), (33, 1560692), (42, 1226258), (44, 1170519), (66, 780346), (77, 668868), (84, 613129), (132, 390173), (139, 370524), (154, 334434), (231, 222956), (278, 185262), (308, 167217), (401, 128436), (417, 123508), (462, 111478), (556, 92631), (802, 64218), (834, 61754), (924, 55739), (973, 52932), (1203, 42812), (1529, 33684), (1604, 32109), (1668, 30877), (1946, 26466), (2406, 21406), (2807, 18348), (2919, 17644), (3058, 16842), (3892, 13233), (4411, 11676), (4587, 11228), (4812, 10703), (5614, 9174), (5838, 8822), (6116, 8421)]