40244356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{529531}}^1$

素因数の和:529554

約数の個数: 12

約数和(自身を含む): 74134480

約数和(自身を除く): 33890124

約数列:

[1, 2, 4, 19, 38, 76, 529531, 1059062, 2118124, 10061089, 20122178, 40244356]

約数ペア:

[(1, 40244356), (2, 20122178), (4, 10061089), (19, 2118124), (38, 1059062), (76, 529531)]