56640444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1599

約数の個数: 96

約数和(自身を含む): 166010880

約数和(自身を除く): 109370436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 114, 133, 138, 161, 228, 266, 276, 322, 399, 437, 483, 532, 644, 798, 874, 966, 1311, 1543, 1596, 1748, 1932, 2622, 3059, 3086, 4629, 5244, 6118, 6172, 9177, 9258, 10801, 12236, 18354, 18516, 21602, 29317, 32403, 35489, 36708, 43204, 58634, 64806, 70978, 87951, 106467, 117268, 129612, 141956, 175902, 205219, 212934, 248423, 351804, 410438, 425868, 496846, 615657, 674291, 745269, 820876, 993692, 1231314, 1348582, 1490538, 2022873, 2462628, 2697164, 2981076, 4045746, 4720037, 8091492, 9440074, 14160111, 18880148, 28320222, 56640444]

約数ペア:

[(1, 56640444), (2, 28320222), (3, 18880148), (4, 14160111), (6, 9440074), (7, 8091492), (12, 4720037), (14, 4045746), (19, 2981076), (21, 2697164), (23, 2462628), (28, 2022873), (38, 1490538), (42, 1348582), (46, 1231314), (57, 993692), (69, 820876), (76, 745269), (84, 674291), (92, 615657), (114, 496846), (133, 425868), (138, 410438), (161, 351804), (228, 248423), (266, 212934), (276, 205219), (322, 175902), (399, 141956), (437, 129612), (483, 117268), (532, 106467), (644, 87951), (798, 70978), (874, 64806), (966, 58634), (1311, 43204), (1543, 36708), (1596, 35489), (1748, 32403), (1932, 29317), (2622, 21602), (3059, 18516), (3086, 18354), (4629, 12236), (5244, 10801), (6118, 9258), (6172, 9177)]