40020288

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2707}}^1$

素因数の和:2740

約数の個数: 112

約数和(自身を含む): 132063744

約数和(自身を除く): 92043456

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 2707, 3696, 4928, 5414, 7392, 8121, 10828, 14784, 16242, 18949, 21656, 29777, 32484, 37898, 43312, 56847, 59554, 64968, 75796, 86624, 89331, 113694, 119108, 129936, 151592, 173248, 178662, 208439, 227388, 238216, 259872, 303184, 357324, 416878, 454776, 476432, 519744, 606368, 625317, 714648, 833756, 909552, 952864, 1212736, 1250634, 1429296, 1667512, 1819104, 1905728, 2501268, 2858592, 3335024, 3638208, 5002536, 5717184, 6670048, 10005072, 13340096, 20010144, 40020288]

約数ペア:

[(1, 40020288), (2, 20010144), (3, 13340096), (4, 10005072), (6, 6670048), (7, 5717184), (8, 5002536), (11, 3638208), (12, 3335024), (14, 2858592), (16, 2501268), (21, 1905728), (22, 1819104), (24, 1667512), (28, 1429296), (32, 1250634), (33, 1212736), (42, 952864), (44, 909552), (48, 833756), (56, 714648), (64, 625317), (66, 606368), (77, 519744), (84, 476432), (88, 454776), (96, 416878), (112, 357324), (132, 303184), (154, 259872), (168, 238216), (176, 227388), (192, 208439), (224, 178662), (231, 173248), (264, 151592), (308, 129936), (336, 119108), (352, 113694), (448, 89331), (462, 86624), (528, 75796), (616, 64968), (672, 59554), (704, 56847), (924, 43312), (1056, 37898), (1232, 32484), (1344, 29777), (1848, 21656), (2112, 18949), (2464, 16242), (2707, 14784), (3696, 10828), (4928, 8121), (5414, 7392)]