40084128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:419

約数の個数: 144

約数和(自身を含む): 132874560

約数和(自身を除く): 92790432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 59, 63, 72, 84, 96, 112, 118, 126, 144, 168, 177, 224, 236, 252, 288, 336, 337, 354, 413, 472, 504, 531, 672, 674, 708, 826, 944, 1008, 1011, 1062, 1239, 1348, 1416, 1652, 1888, 2016, 2022, 2124, 2359, 2478, 2696, 2832, 3033, 3304, 3717, 4044, 4248, 4718, 4956, 5392, 5664, 6066, 6608, 7077, 7434, 8088, 8496, 9436, 9912, 10784, 12132, 13216, 14154, 14868, 16176, 16992, 18872, 19824, 19883, 21231, 24264, 28308, 29736, 32352, 37744, 39648, 39766, 42462, 48528, 56616, 59472, 59649, 75488, 79532, 84924, 97056, 113232, 118944, 119298, 139181, 159064, 169848, 178947, 226464, 238596, 278362, 318128, 339696, 357894, 417543, 477192, 556724, 636256, 679392, 715788, 835086, 954384, 1113448, 1252629, 1431576, 1670172, 1908768, 2226896, 2505258, 2863152, 3340344, 4453792, 5010516, 5726304, 6680688, 10021032, 13361376, 20042064, 40084128]

約数ペア:

[(1, 40084128), (2, 20042064), (3, 13361376), (4, 10021032), (6, 6680688), (7, 5726304), (8, 5010516), (9, 4453792), (12, 3340344), (14, 2863152), (16, 2505258), (18, 2226896), (21, 1908768), (24, 1670172), (28, 1431576), (32, 1252629), (36, 1113448), (42, 954384), (48, 835086), (56, 715788), (59, 679392), (63, 636256), (72, 556724), (84, 477192), (96, 417543), (112, 357894), (118, 339696), (126, 318128), (144, 278362), (168, 238596), (177, 226464), (224, 178947), (236, 169848), (252, 159064), (288, 139181), (336, 119298), (337, 118944), (354, 113232), (413, 97056), (472, 84924), (504, 79532), (531, 75488), (672, 59649), (674, 59472), (708, 56616), (826, 48528), (944, 42462), (1008, 39766), (1011, 39648), (1062, 37744), (1239, 32352), (1348, 29736), (1416, 28308), (1652, 24264), (1888, 21231), (2016, 19883), (2022, 19824), (2124, 18872), (2359, 16992), (2478, 16176), (2696, 14868), (2832, 14154), (3033, 13216), (3304, 12132), (3717, 10784), (4044, 9912), (4248, 9436), (4718, 8496), (4956, 8088), (5392, 7434), (5664, 7077), (6066, 6608)]