48995310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 146893824

約数和(自身を除く): 97898514

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 131, 137, 182, 195, 210, 262, 273, 274, 390, 393, 411, 455, 546, 655, 685, 786, 822, 910, 917, 959, 1310, 1365, 1370, 1703, 1781, 1834, 1918, 1965, 2055, 2730, 2751, 2877, 3406, 3562, 3930, 4110, 4585, 4795, 5109, 5343, 5502, 5754, 8515, 8905, 9170, 9590, 10218, 10686, 11921, 12467, 13755, 14385, 17030, 17810, 17947, 23842, 24934, 25545, 26715, 27510, 28770, 35763, 35894, 37401, 51090, 53430, 53841, 59605, 62335, 71526, 74802, 89735, 107682, 119210, 124670, 125629, 178815, 179470, 187005, 233311, 251258, 269205, 357630, 374010, 376887, 466622, 538410, 628145, 699933, 753774, 1166555, 1256290, 1399866, 1633177, 1884435, 2333110, 3266354, 3499665, 3768870, 4899531, 6999330, 8165885, 9799062, 16331770, 24497655, 48995310]

約数ペア:

[(1, 48995310), (2, 24497655), (3, 16331770), (5, 9799062), (6, 8165885), (7, 6999330), (10, 4899531), (13, 3768870), (14, 3499665), (15, 3266354), (21, 2333110), (26, 1884435), (30, 1633177), (35, 1399866), (39, 1256290), (42, 1166555), (65, 753774), (70, 699933), (78, 628145), (91, 538410), (105, 466622), (130, 376887), (131, 374010), (137, 357630), (182, 269205), (195, 251258), (210, 233311), (262, 187005), (273, 179470), (274, 178815), (390, 125629), (393, 124670), (411, 119210), (455, 107682), (546, 89735), (655, 74802), (685, 71526), (786, 62335), (822, 59605), (910, 53841), (917, 53430), (959, 51090), (1310, 37401), (1365, 35894), (1370, 35763), (1703, 28770), (1781, 27510), (1834, 26715), (1918, 25545), (1965, 24934), (2055, 23842), (2730, 17947), (2751, 17810), (2877, 17030), (3406, 14385), (3562, 13755), (3930, 12467), (4110, 11921), (4585, 10686), (4795, 10218), (5109, 9590), (5343, 9170), (5502, 8905), (5754, 8515)]