55895294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9907}}^1$

素因数の和:9960

約数の個数: 32

約数和(自身を含む): 106530816

約数和(自身を除く): 50635522

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 9907, 19814, 69349, 128791, 138698, 257582, 307117, 614234, 901537, 1803074, 2149819, 3992521, 4299638, 7985042, 27947647, 55895294]

約数ペア:

[(1, 55895294), (2, 27947647), (7, 7985042), (13, 4299638), (14, 3992521), (26, 2149819), (31, 1803074), (62, 901537), (91, 614234), (182, 307117), (217, 257582), (403, 138698), (434, 128791), (806, 69349), (2821, 19814), (5642, 9907)]