42209664

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:448

約数の個数: 128

約数和(自身を含む): 131604480

約数和(自身を除く): 89394816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 287, 328, 336, 383, 384, 448, 492, 574, 656, 672, 766, 861, 896, 984, 1148, 1149, 1312, 1344, 1532, 1722, 1968, 2296, 2298, 2624, 2681, 2688, 3064, 3444, 3936, 4592, 4596, 5248, 5362, 6128, 6888, 7872, 8043, 9184, 9192, 10724, 12256, 13776, 15703, 15744, 16086, 18368, 18384, 21448, 24512, 27552, 31406, 32172, 36736, 36768, 42896, 47109, 49024, 55104, 62812, 64344, 73536, 85792, 94218, 109921, 110208, 125624, 128688, 147072, 171584, 188436, 219842, 251248, 257376, 329763, 343168, 376872, 439684, 502496, 514752, 659526, 753744, 879368, 1004992, 1029504, 1319052, 1507488, 1758736, 2009984, 2638104, 3014976, 3517472, 5276208, 6029952, 7034944, 10552416, 14069888, 21104832, 42209664]

約数ペア:

[(1, 42209664), (2, 21104832), (3, 14069888), (4, 10552416), (6, 7034944), (7, 6029952), (8, 5276208), (12, 3517472), (14, 3014976), (16, 2638104), (21, 2009984), (24, 1758736), (28, 1507488), (32, 1319052), (41, 1029504), (42, 1004992), (48, 879368), (56, 753744), (64, 659526), (82, 514752), (84, 502496), (96, 439684), (112, 376872), (123, 343168), (128, 329763), (164, 257376), (168, 251248), (192, 219842), (224, 188436), (246, 171584), (287, 147072), (328, 128688), (336, 125624), (383, 110208), (384, 109921), (448, 94218), (492, 85792), (574, 73536), (656, 64344), (672, 62812), (766, 55104), (861, 49024), (896, 47109), (984, 42896), (1148, 36768), (1149, 36736), (1312, 32172), (1344, 31406), (1532, 27552), (1722, 24512), (1968, 21448), (2296, 18384), (2298, 18368), (2624, 16086), (2681, 15744), (2688, 15703), (3064, 13776), (3444, 12256), (3936, 10724), (4592, 9192), (4596, 9184), (5248, 8043), (5362, 7872), (6128, 6888)]