40223744

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{3571}}^1$

素因数の和:3602

約数の個数: 44

約数和(自身を含む): 87742608

約数和(自身を除く): 47518864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 3571, 5632, 7142, 11264, 14284, 28568, 39281, 57136, 78562, 114272, 157124, 228544, 314248, 457088, 628496, 914176, 1256992, 1828352, 2513984, 3656704, 5027968, 10055936, 20111872, 40223744]

約数ペア:

[(1, 40223744), (2, 20111872), (4, 10055936), (8, 5027968), (11, 3656704), (16, 2513984), (22, 1828352), (32, 1256992), (44, 914176), (64, 628496), (88, 457088), (128, 314248), (176, 228544), (256, 157124), (352, 114272), (512, 78562), (704, 57136), (1024, 39281), (1408, 28568), (2816, 14284), (3571, 11264), (5632, 7142)]