40244416

素因数分解:

$2^6\times {\mathrm{628819}}^1$

素因数の和:628831

約数の個数: 14

約数和(自身を含む): 79860140

約数和(自身を除く): 39615724

約数列:

[1, 2, 4, 8, 16, 32, 64, 628819, 1257638, 2515276, 5030552, 10061104, 20122208, 40244416]

約数ペア:

[(1, 40244416), (2, 20122208), (4, 10061104), (8, 5030552), (16, 2515276), (32, 1257638), (64, 628819)]