51485364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10753}}^1$

素因数の和:10789

約数の個数: 72

約数和(自身を含む): 156578240

約数和(自身を除く): 105092876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 10753, 21506, 32259, 43012, 64518, 75271, 96777, 129036, 150542, 193554, 204307, 225813, 301084, 387108, 408614, 451626, 612921, 677439, 817228, 903252, 1225842, 1354878, 1430149, 1838763, 2451684, 2709756, 2860298, 3677526, 4290447, 5720596, 7355052, 8580894, 12871341, 17161788, 25742682, 51485364]

約数ペア:

[(1, 51485364), (2, 25742682), (3, 17161788), (4, 12871341), (6, 8580894), (7, 7355052), (9, 5720596), (12, 4290447), (14, 3677526), (18, 2860298), (19, 2709756), (21, 2451684), (28, 1838763), (36, 1430149), (38, 1354878), (42, 1225842), (57, 903252), (63, 817228), (76, 677439), (84, 612921), (114, 451626), (126, 408614), (133, 387108), (171, 301084), (228, 225813), (252, 204307), (266, 193554), (342, 150542), (399, 129036), (532, 96777), (684, 75271), (798, 64518), (1197, 43012), (1596, 32259), (2394, 21506), (4788, 10753)]