55083368

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 105105000

約数和(自身を除く): 50021632

約数列:

[1, 2, 4, 8, 109, 181, 218, 349, 362, 436, 698, 724, 872, 1396, 1448, 2792, 19729, 38041, 39458, 63169, 76082, 78916, 126338, 152164, 157832, 252676, 304328, 505352, 6885421, 13770842, 27541684, 55083368]

約数ペア:

[(1, 55083368), (2, 27541684), (4, 13770842), (8, 6885421), (109, 505352), (181, 304328), (218, 252676), (349, 157832), (362, 152164), (436, 126338), (698, 78916), (724, 76082), (872, 63169), (1396, 39458), (1448, 38041), (2792, 19729)]