55624478

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9859}}^1$

素因数の和:9912

約数の個数: 32

約数和(自身を含む): 106014720

約数和(自身を除く): 50390242

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 9859, 19718, 69013, 128167, 138026, 256334, 305629, 611258, 897169, 1794338, 2139403, 3973177, 4278806, 7946354, 27812239, 55624478]

約数ペア:

[(1, 55624478), (2, 27812239), (7, 7946354), (13, 4278806), (14, 3973177), (26, 2139403), (31, 1794338), (62, 897169), (91, 611258), (182, 305629), (217, 256334), (403, 138026), (434, 128167), (806, 69013), (2821, 19718), (5642, 9859)]