40339404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53359}}^1$

素因数の和:53379

約数の個数: 48

約数和(自身を含む): 119526400

約数和(自身を除く): 79186996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 53359, 106718, 160077, 213436, 320154, 373513, 480231, 640308, 747026, 960462, 1120539, 1440693, 1494052, 1920924, 2241078, 2881386, 3361617, 4482156, 5762772, 6723234, 10084851, 13446468, 20169702, 40339404]

約数ペア:

[(1, 40339404), (2, 20169702), (3, 13446468), (4, 10084851), (6, 6723234), (7, 5762772), (9, 4482156), (12, 3361617), (14, 2881386), (18, 2241078), (21, 1920924), (27, 1494052), (28, 1440693), (36, 1120539), (42, 960462), (54, 747026), (63, 640308), (84, 480231), (108, 373513), (126, 320154), (189, 213436), (252, 160077), (378, 106718), (756, 53359)]