38672634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 106831872

約数和(自身を除く): 68159238

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 47, 66, 77, 78, 91, 94, 137, 141, 143, 154, 182, 231, 273, 274, 282, 286, 329, 411, 429, 462, 517, 546, 611, 658, 822, 858, 959, 987, 1001, 1034, 1222, 1507, 1551, 1781, 1833, 1918, 1974, 2002, 2877, 3003, 3014, 3102, 3562, 3619, 3666, 4277, 4521, 5343, 5754, 6006, 6439, 6721, 7238, 8554, 9042, 10549, 10686, 10857, 12467, 12831, 12878, 13442, 19317, 19591, 20163, 21098, 21714, 24934, 25662, 31647, 37401, 38634, 39182, 40326, 45073, 47047, 58773, 63294, 70829, 74802, 83707, 90146, 94094, 117546, 135219, 137137, 141141, 141658, 167414, 212487, 251121, 270438, 274274, 282282, 411411, 424974, 495803, 502242, 585949, 822822, 920777, 991606, 1171898, 1487409, 1757847, 1841554, 2762331, 2974818, 3515694, 5524662, 6445439, 12890878, 19336317, 38672634]

約数ペア:

[(1, 38672634), (2, 19336317), (3, 12890878), (6, 6445439), (7, 5524662), (11, 3515694), (13, 2974818), (14, 2762331), (21, 1841554), (22, 1757847), (26, 1487409), (33, 1171898), (39, 991606), (42, 920777), (47, 822822), (66, 585949), (77, 502242), (78, 495803), (91, 424974), (94, 411411), (137, 282282), (141, 274274), (143, 270438), (154, 251121), (182, 212487), (231, 167414), (273, 141658), (274, 141141), (282, 137137), (286, 135219), (329, 117546), (411, 94094), (429, 90146), (462, 83707), (517, 74802), (546, 70829), (611, 63294), (658, 58773), (822, 47047), (858, 45073), (959, 40326), (987, 39182), (1001, 38634), (1034, 37401), (1222, 31647), (1507, 25662), (1551, 24934), (1781, 21714), (1833, 21098), (1918, 20163), (1974, 19591), (2002, 19317), (2877, 13442), (3003, 12878), (3014, 12831), (3102, 12467), (3562, 10857), (3619, 10686), (3666, 10549), (4277, 9042), (4521, 8554), (5343, 7238), (5754, 6721), (6006, 6439)]