40348544288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{941}}^1\times {\mathrm{1747}}^1$

素因数の和:2770

約数の個数: 96

約数和(自身を含む): 87138918720

約数和(自身を除く): 46790374432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 941, 944, 1534, 1747, 1882, 1888, 3068, 3494, 3764, 6136, 6988, 7528, 12233, 12272, 13976, 15056, 22711, 24466, 24544, 27952, 30112, 45422, 48932, 55519, 55904, 90844, 97864, 103073, 111038, 181688, 195728, 206146, 222076, 363376, 391456, 412292, 444152, 721747, 726752, 824584, 888304, 1339949, 1443494, 1643927, 1649168, 1776608, 2679898, 2886988, 3287854, 3298336, 5359796, 5773976, 6575708, 10719592, 11547952, 13151416, 21371051, 21439184, 23095904, 26302832, 42742102, 42878368, 52605664, 85484204, 96991693, 170968408, 193983386, 341936816, 387966772, 683873632, 775933544, 1260892009, 1551867088, 2521784018, 3103734176, 5043568036, 10087136072, 20174272144, 40348544288]

約数ペア:

[(1, 40348544288), (2, 20174272144), (4, 10087136072), (8, 5043568036), (13, 3103734176), (16, 2521784018), (26, 1551867088), (32, 1260892009), (52, 775933544), (59, 683873632), (104, 387966772), (118, 341936816), (208, 193983386), (236, 170968408), (416, 96991693), (472, 85484204), (767, 52605664), (941, 42878368), (944, 42742102), (1534, 26302832), (1747, 23095904), (1882, 21439184), (1888, 21371051), (3068, 13151416), (3494, 11547952), (3764, 10719592), (6136, 6575708), (6988, 5773976), (7528, 5359796), (12233, 3298336), (12272, 3287854), (13976, 2886988), (15056, 2679898), (22711, 1776608), (24466, 1649168), (24544, 1643927), (27952, 1443494), (30112, 1339949), (45422, 888304), (48932, 824584), (55519, 726752), (55904, 721747), (90844, 444152), (97864, 412292), (103073, 391456), (111038, 363376), (181688, 222076), (195728, 206146)]