40787568

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9137}}^1$

素因数の和:9182

約数の個数: 60

約数和(自身を含む): 117843648

約数和(自身を除く): 77056080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 9137, 18274, 27411, 36548, 54822, 73096, 82233, 109644, 146192, 164466, 219288, 283247, 328932, 438576, 566494, 657864, 849741, 1132988, 1315728, 1699482, 2265976, 2549223, 3398964, 4531952, 5098446, 6797928, 10196892, 13595856, 20393784, 40787568]

約数ペア:

[(1, 40787568), (2, 20393784), (3, 13595856), (4, 10196892), (6, 6797928), (8, 5098446), (9, 4531952), (12, 3398964), (16, 2549223), (18, 2265976), (24, 1699482), (31, 1315728), (36, 1132988), (48, 849741), (62, 657864), (72, 566494), (93, 438576), (124, 328932), (144, 283247), (186, 219288), (248, 164466), (279, 146192), (372, 109644), (496, 82233), (558, 73096), (744, 54822), (1116, 36548), (1488, 27411), (2232, 18274), (4464, 9137)]