40444796

素因数分解:

$2^2\times 7^2\times {\mathrm{206351}}^1$

素因数の和:206369

約数の個数: 18

約数和(自身を含む): 82334448

約数和(自身を除く): 41889652

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 206351, 412702, 825404, 1444457, 2888914, 5777828, 10111199, 20222398, 40444796]

約数ペア:

[(1, 40444796), (2, 20222398), (4, 10111199), (7, 5777828), (14, 2888914), (28, 1444457), (49, 825404), (98, 412702), (196, 206351)]