5649308

素因数分解:

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

素因数の和:115

約数の個数: 72

約数和(自身を含む): 12736080

約数和(自身を除く): 7086772

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 41, 49, 74, 76, 82, 98, 133, 148, 164, 196, 259, 266, 287, 518, 532, 574, 703, 779, 931, 1036, 1148, 1406, 1517, 1558, 1813, 1862, 2009, 2812, 3034, 3116, 3626, 3724, 4018, 4921, 5453, 6068, 7252, 8036, 9842, 10619, 10906, 19684, 21238, 21812, 28823, 34447, 38171, 42476, 57646, 68894, 74333, 76342, 115292, 137788, 148666, 152684, 201761, 297332, 403522, 807044, 1412327, 2824654, 5649308]

約数ペア:

[(1, 5649308), (2, 2824654), (4, 1412327), (7, 807044), (14, 403522), (19, 297332), (28, 201761), (37, 152684), (38, 148666), (41, 137788), (49, 115292), (74, 76342), (76, 74333), (82, 68894), (98, 57646), (133, 42476), (148, 38171), (164, 34447), (196, 28823), (259, 21812), (266, 21238), (287, 19684), (518, 10906), (532, 10619), (574, 9842), (703, 8036), (779, 7252), (931, 6068), (1036, 5453), (1148, 4921), (1406, 4018), (1517, 3724), (1558, 3626), (1813, 3116), (1862, 3034), (2009, 2812)]