55398456

素因数分解:

$2^3\times 3^2\times {\mathrm{769423}}^1$

素因数の和:769435

約数の個数: 24

約数和(自身を含む): 150037680

約数和(自身を除く): 94639224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 769423, 1538846, 2308269, 3077692, 4616538, 6155384, 6924807, 9233076, 13849614, 18466152, 27699228, 55398456]

約数ペア:

[(1, 55398456), (2, 27699228), (3, 18466152), (4, 13849614), (6, 9233076), (8, 6924807), (9, 6155384), (12, 4616538), (18, 3077692), (24, 2308269), (36, 1538846), (72, 769423)]