56919954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1795

約数の個数: 64

約数和(自身を含む): 142490880

約数和(自身を除く): 85570926

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 182, 183, 273, 366, 427, 546, 793, 854, 1281, 1586, 1709, 2379, 2562, 3418, 4758, 5127, 5551, 10254, 11102, 11963, 16653, 22217, 23926, 33306, 35889, 44434, 66651, 71778, 104249, 133302, 155519, 208498, 311038, 312747, 466557, 625494, 729743, 933114, 1355237, 1459486, 2189229, 2710474, 4065711, 4378458, 8131422, 9486659, 18973318, 28459977, 56919954]

約数ペア:

[(1, 56919954), (2, 28459977), (3, 18973318), (6, 9486659), (7, 8131422), (13, 4378458), (14, 4065711), (21, 2710474), (26, 2189229), (39, 1459486), (42, 1355237), (61, 933114), (78, 729743), (91, 625494), (122, 466557), (182, 312747), (183, 311038), (273, 208498), (366, 155519), (427, 133302), (546, 104249), (793, 71778), (854, 66651), (1281, 44434), (1586, 35889), (1709, 33306), (2379, 23926), (2562, 22217), (3418, 16653), (4758, 11963), (5127, 11102), (5551, 10254)]