47731446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{378821}}^1$

素因数の和:378836

約数の個数: 24

約数和(自身を含む): 118192464

約数和(自身を除く): 70461018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 378821, 757642, 1136463, 2272926, 2651747, 3409389, 5303494, 6818778, 7955241, 15910482, 23865723, 47731446]

約数ペア:

[(1, 47731446), (2, 23865723), (3, 15910482), (6, 7955241), (7, 6818778), (9, 5303494), (14, 3409389), (18, 2651747), (21, 2272926), (42, 1136463), (63, 757642), (126, 378821)]