55769518

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 97758144

約数和(自身を除く): 41988626

約数列:

[1, 2, 7, 14, 73, 146, 197, 277, 394, 511, 554, 1022, 1379, 1939, 2758, 3878, 14381, 20221, 28762, 40442, 54569, 100667, 109138, 141547, 201334, 283094, 381983, 763966, 3983537, 7967074, 27884759, 55769518]

約数ペア:

[(1, 55769518), (2, 27884759), (7, 7967074), (14, 3983537), (73, 763966), (146, 381983), (197, 283094), (277, 201334), (394, 141547), (511, 109138), (554, 100667), (1022, 54569), (1379, 40442), (1939, 28762), (2758, 20221), (3878, 14381)]