48409530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 135475200

約数和(自身を除く): 87065670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 47, 57, 65, 78, 94, 95, 114, 130, 139, 141, 190, 195, 235, 247, 278, 282, 285, 390, 417, 470, 494, 570, 611, 695, 705, 741, 834, 893, 1222, 1235, 1390, 1410, 1482, 1786, 1807, 1833, 2085, 2470, 2641, 2679, 3055, 3614, 3666, 3705, 4170, 4465, 5282, 5358, 5421, 6110, 6533, 7410, 7923, 8930, 9035, 9165, 10842, 11609, 13066, 13205, 13395, 15846, 18070, 18330, 19599, 23218, 26410, 26790, 27105, 32665, 34333, 34827, 39198, 39615, 54210, 58045, 65330, 68666, 69654, 79230, 84929, 97995, 102999, 116090, 124127, 169858, 171665, 174135, 195990, 205998, 248254, 254787, 343330, 348270, 372381, 424645, 509574, 514995, 620635, 744762, 849290, 1029990, 1241270, 1273935, 1613651, 1861905, 2547870, 3227302, 3723810, 4840953, 8068255, 9681906, 16136510, 24204765, 48409530]

約数ペア:

[(1, 48409530), (2, 24204765), (3, 16136510), (5, 9681906), (6, 8068255), (10, 4840953), (13, 3723810), (15, 3227302), (19, 2547870), (26, 1861905), (30, 1613651), (38, 1273935), (39, 1241270), (47, 1029990), (57, 849290), (65, 744762), (78, 620635), (94, 514995), (95, 509574), (114, 424645), (130, 372381), (139, 348270), (141, 343330), (190, 254787), (195, 248254), (235, 205998), (247, 195990), (278, 174135), (282, 171665), (285, 169858), (390, 124127), (417, 116090), (470, 102999), (494, 97995), (570, 84929), (611, 79230), (695, 69654), (705, 68666), (741, 65330), (834, 58045), (893, 54210), (1222, 39615), (1235, 39198), (1390, 34827), (1410, 34333), (1482, 32665), (1786, 27105), (1807, 26790), (1833, 26410), (2085, 23218), (2470, 19599), (2641, 18330), (2679, 18070), (3055, 15846), (3614, 13395), (3666, 13205), (3705, 13066), (4170, 11609), (4465, 10842), (5282, 9165), (5358, 9035), (5421, 8930), (6110, 7923), (6533, 7410)]