40815616

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{1733}}^1$

素因数の和:1776

約数の個数: 44

約数和(自身を含む): 85187952

約数和(自身を除く): 44372336

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 1733, 2944, 3466, 5888, 6932, 11776, 13864, 23552, 27728, 39859, 55456, 79718, 110912, 159436, 221824, 318872, 443648, 637744, 887296, 1275488, 1774592, 2550976, 5101952, 10203904, 20407808, 40815616]

約数ペア:

[(1, 40815616), (2, 20407808), (4, 10203904), (8, 5101952), (16, 2550976), (23, 1774592), (32, 1275488), (46, 887296), (64, 637744), (92, 443648), (128, 318872), (184, 221824), (256, 159436), (368, 110912), (512, 79718), (736, 55456), (1024, 39859), (1472, 27728), (1733, 23552), (2944, 13864), (3466, 11776), (5888, 6932)]