50036728

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 122572800

約数和(自身を除く): 72536072

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 37, 38, 41, 56, 62, 74, 76, 82, 124, 133, 148, 152, 164, 217, 248, 259, 266, 287, 296, 328, 434, 518, 532, 574, 589, 703, 779, 868, 1036, 1064, 1147, 1148, 1178, 1271, 1406, 1517, 1558, 1736, 2072, 2294, 2296, 2356, 2542, 2812, 3034, 3116, 4123, 4588, 4712, 4921, 5084, 5453, 5624, 6068, 6232, 8029, 8246, 8897, 9176, 9842, 10168, 10619, 10906, 12136, 16058, 16492, 17794, 19684, 21238, 21793, 21812, 24149, 28823, 32116, 32984, 35588, 39368, 42476, 43586, 43624, 47027, 48298, 57646, 64232, 71176, 84952, 87172, 94054, 96596, 115292, 152551, 169043, 174344, 188108, 193192, 201761, 230584, 305102, 329189, 338086, 376216, 403522, 610204, 658378, 676172, 807044, 893513, 1220408, 1316756, 1352344, 1614088, 1787026, 2633512, 3574052, 6254591, 7148104, 12509182, 25018364, 50036728]

約数ペア:

[(1, 50036728), (2, 25018364), (4, 12509182), (7, 7148104), (8, 6254591), (14, 3574052), (19, 2633512), (28, 1787026), (31, 1614088), (37, 1352344), (38, 1316756), (41, 1220408), (56, 893513), (62, 807044), (74, 676172), (76, 658378), (82, 610204), (124, 403522), (133, 376216), (148, 338086), (152, 329189), (164, 305102), (217, 230584), (248, 201761), (259, 193192), (266, 188108), (287, 174344), (296, 169043), (328, 152551), (434, 115292), (518, 96596), (532, 94054), (574, 87172), (589, 84952), (703, 71176), (779, 64232), (868, 57646), (1036, 48298), (1064, 47027), (1147, 43624), (1148, 43586), (1178, 42476), (1271, 39368), (1406, 35588), (1517, 32984), (1558, 32116), (1736, 28823), (2072, 24149), (2294, 21812), (2296, 21793), (2356, 21238), (2542, 19684), (2812, 17794), (3034, 16492), (3116, 16058), (4123, 12136), (4588, 10906), (4712, 10619), (4921, 10168), (5084, 9842), (5453, 9176), (5624, 8897), (6068, 8246), (6232, 8029)]