55762480

素因数分解:

$2^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3851}}^1$

素因数の和:4045

約数の個数: 40

約数和(自身を含む): 130397904

約数和(自身を除く): 74635424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181, 362, 724, 905, 1448, 1810, 2896, 3620, 3851, 7240, 7702, 14480, 15404, 19255, 30808, 38510, 61616, 77020, 154040, 308080, 697031, 1394062, 2788124, 3485155, 5576248, 6970310, 11152496, 13940620, 27881240, 55762480]

約数ペア:

[(1, 55762480), (2, 27881240), (4, 13940620), (5, 11152496), (8, 6970310), (10, 5576248), (16, 3485155), (20, 2788124), (40, 1394062), (80, 697031), (181, 308080), (362, 154040), (724, 77020), (905, 61616), (1448, 38510), (1810, 30808), (2896, 19255), (3620, 15404), (3851, 14480), (7240, 7702)]