55787798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 94445568

約数和(自身を除く): 38657770

約数列:

[1, 2, 11, 22, 41, 82, 127, 254, 451, 487, 902, 974, 1397, 2794, 5207, 5357, 10414, 10714, 19967, 39934, 57277, 61849, 114554, 123698, 219637, 439274, 680339, 1360678, 2535809, 5071618, 27893899, 55787798]

約数ペア:

[(1, 55787798), (2, 27893899), (11, 5071618), (22, 2535809), (41, 1360678), (82, 680339), (127, 439274), (254, 219637), (451, 123698), (487, 114554), (902, 61849), (974, 57277), (1397, 39934), (2794, 19967), (5207, 10714), (5357, 10414)]