40199247935

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 62086362624

約数和(自身を除く): 21887114689

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 151, 173, 245, 385, 539, 571, 755, 865, 1057, 1211, 1661, 1903, 2695, 2855, 3997, 5285, 6055, 6281, 7399, 8305, 8477, 9515, 11627, 13321, 19985, 26123, 27979, 31405, 36995, 42385, 43967, 58135, 66605, 81389, 86221, 93247, 98783, 130615, 139895, 182861, 219835, 287353, 307769, 406945, 431105, 466235, 493915, 603547, 691481, 914305, 948431, 1086613, 1280027, 1436765, 1538845, 2011471, 3017735, 3457405, 4224829, 4742155, 4840367, 5433065, 6400135, 6639017, 7606291, 10057355, 14080297, 14916233, 21124145, 24201835, 33195085, 38031455, 46473119, 53244037, 70401485, 74581165, 104413631, 164078563, 232365595, 266220185, 522068155, 730895417, 820392815, 1148549941, 3654477085, 5742749705, 8039849587, 40199247935]

約数ペア:

[(1, 40199247935), (5, 8039849587), (7, 5742749705), (11, 3654477085), (35, 1148549941), (49, 820392815), (55, 730895417), (77, 522068155), (151, 266220185), (173, 232365595), (245, 164078563), (385, 104413631), (539, 74581165), (571, 70401485), (755, 53244037), (865, 46473119), (1057, 38031455), (1211, 33195085), (1661, 24201835), (1903, 21124145), (2695, 14916233), (2855, 14080297), (3997, 10057355), (5285, 7606291), (6055, 6639017), (6281, 6400135), (7399, 5433065), (8305, 4840367), (8477, 4742155), (9515, 4224829), (11627, 3457405), (13321, 3017735), (19985, 2011471), (26123, 1538845), (27979, 1436765), (31405, 1280027), (36995, 1086613), (42385, 948431), (43967, 914305), (58135, 691481), (66605, 603547), (81389, 493915), (86221, 466235), (93247, 431105), (98783, 406945), (130615, 307769), (139895, 287353), (182861, 219835)]