54880602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 131801088

約数和(自身を除く): 76920486

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 61, 62, 93, 122, 183, 186, 217, 366, 427, 434, 651, 691, 854, 1281, 1302, 1382, 1891, 2073, 2562, 3782, 4146, 4837, 5673, 9674, 11346, 13237, 14511, 21421, 26474, 29022, 39711, 42151, 42842, 64263, 79422, 84302, 126453, 128526, 149947, 252906, 295057, 299894, 449841, 590114, 885171, 899682, 1306681, 1770342, 2613362, 3920043, 7840086, 9146767, 18293534, 27440301, 54880602]

約数ペア:

[(1, 54880602), (2, 27440301), (3, 18293534), (6, 9146767), (7, 7840086), (14, 3920043), (21, 2613362), (31, 1770342), (42, 1306681), (61, 899682), (62, 885171), (93, 590114), (122, 449841), (183, 299894), (186, 295057), (217, 252906), (366, 149947), (427, 128526), (434, 126453), (651, 84302), (691, 79422), (854, 64263), (1281, 42842), (1302, 42151), (1382, 39711), (1891, 29022), (2073, 26474), (2562, 21421), (3782, 14511), (4146, 13237), (4837, 11346), (5673, 9674)]