40193952

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5897}}^1$

素因数の和:5981

約数の個数: 48

約数和(自身を含む): 107013312

約数和(自身を除く): 66819360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 5897, 6816, 11794, 17691, 23588, 35382, 47176, 70764, 94352, 141528, 188704, 283056, 418687, 566112, 837374, 1256061, 1674748, 2512122, 3349496, 5024244, 6698992, 10048488, 13397984, 20096976, 40193952]

約数ペア:

[(1, 40193952), (2, 20096976), (3, 13397984), (4, 10048488), (6, 6698992), (8, 5024244), (12, 3349496), (16, 2512122), (24, 1674748), (32, 1256061), (48, 837374), (71, 566112), (96, 418687), (142, 283056), (213, 188704), (284, 141528), (426, 94352), (568, 70764), (852, 47176), (1136, 35382), (1704, 23588), (2272, 17691), (3408, 11794), (5897, 6816)]