40291278384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{442489}}^1$

素因数の和:442778

約数の個数: 80

約数和(自身を含む): 119394421760

約数和(自身を除く): 79103143376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 271, 336, 542, 813, 1084, 1626, 1897, 2168, 3252, 3794, 4336, 5691, 6504, 7588, 11382, 13008, 15176, 22764, 30352, 45528, 91056, 442489, 884978, 1327467, 1769956, 2654934, 3097423, 3539912, 5309868, 6194846, 7079824, 9292269, 10619736, 12389692, 18584538, 21239472, 24779384, 37169076, 49558768, 74338152, 119914519, 148676304, 239829038, 359743557, 479658076, 719487114, 839401633, 959316152, 1438974228, 1678803266, 1918632304, 2518204899, 2877948456, 3357606532, 5036409798, 5755896912, 6715213064, 10072819596, 13430426128, 20145639192, 40291278384]

約数ペア:

[(1, 40291278384), (2, 20145639192), (3, 13430426128), (4, 10072819596), (6, 6715213064), (7, 5755896912), (8, 5036409798), (12, 3357606532), (14, 2877948456), (16, 2518204899), (21, 1918632304), (24, 1678803266), (28, 1438974228), (42, 959316152), (48, 839401633), (56, 719487114), (84, 479658076), (112, 359743557), (168, 239829038), (271, 148676304), (336, 119914519), (542, 74338152), (813, 49558768), (1084, 37169076), (1626, 24779384), (1897, 21239472), (2168, 18584538), (3252, 12389692), (3794, 10619736), (4336, 9292269), (5691, 7079824), (6504, 6194846), (7588, 5309868), (11382, 3539912), (13008, 3097423), (15176, 2654934), (22764, 1769956), (30352, 1327467), (45528, 884978), (91056, 442489)]