40312608

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 81615072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 239, 251, 336, 478, 502, 672, 717, 753, 956, 1004, 1434, 1506, 1673, 1757, 1912, 2008, 2868, 3012, 3346, 3514, 3824, 4016, 5019, 5271, 5736, 6024, 6692, 7028, 7648, 8032, 10038, 10542, 11472, 12048, 13384, 14056, 20076, 21084, 22944, 24096, 26768, 28112, 40152, 42168, 53536, 56224, 59989, 80304, 84336, 119978, 160608, 168672, 179967, 239956, 359934, 419923, 479912, 719868, 839846, 959824, 1259769, 1439736, 1679692, 1919648, 2519538, 2879472, 3359384, 5039076, 5758944, 6718768, 10078152, 13437536, 20156304, 40312608]

約数ペア:

[(1, 40312608), (2, 20156304), (3, 13437536), (4, 10078152), (6, 6718768), (7, 5758944), (8, 5039076), (12, 3359384), (14, 2879472), (16, 2519538), (21, 1919648), (24, 1679692), (28, 1439736), (32, 1259769), (42, 959824), (48, 839846), (56, 719868), (84, 479912), (96, 419923), (112, 359934), (168, 239956), (224, 179967), (239, 168672), (251, 160608), (336, 119978), (478, 84336), (502, 80304), (672, 59989), (717, 56224), (753, 53536), (956, 42168), (1004, 40152), (1434, 28112), (1506, 26768), (1673, 24096), (1757, 22944), (1912, 21084), (2008, 20076), (2868, 14056), (3012, 13384), (3346, 12048), (3514, 11472), (3824, 10542), (4016, 10038), (5019, 8032), (5271, 7648), (5736, 7028), (6024, 6692)]