56913768

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 163088640

約数和(自身を除く): 106174872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 43, 62, 72, 86, 93, 124, 129, 172, 186, 248, 258, 279, 344, 372, 387, 516, 558, 593, 744, 774, 1032, 1116, 1186, 1333, 1548, 1779, 2232, 2372, 2666, 3096, 3558, 3999, 4744, 5332, 5337, 7116, 7998, 10664, 10674, 11997, 14232, 15996, 18383, 21348, 23994, 25499, 31992, 36766, 42696, 47988, 50998, 55149, 73532, 76497, 95976, 101996, 110298, 147064, 152994, 165447, 203992, 220596, 229491, 305988, 330894, 441192, 458982, 611976, 661788, 790469, 917964, 1323576, 1580938, 1835928, 2371407, 3161876, 4742814, 6323752, 7114221, 9485628, 14228442, 18971256, 28456884, 56913768]

約数ペア:

[(1, 56913768), (2, 28456884), (3, 18971256), (4, 14228442), (6, 9485628), (8, 7114221), (9, 6323752), (12, 4742814), (18, 3161876), (24, 2371407), (31, 1835928), (36, 1580938), (43, 1323576), (62, 917964), (72, 790469), (86, 661788), (93, 611976), (124, 458982), (129, 441192), (172, 330894), (186, 305988), (248, 229491), (258, 220596), (279, 203992), (344, 165447), (372, 152994), (387, 147064), (516, 110298), (558, 101996), (593, 95976), (744, 76497), (774, 73532), (1032, 55149), (1116, 50998), (1186, 47988), (1333, 42696), (1548, 36766), (1779, 31992), (2232, 25499), (2372, 23994), (2666, 21348), (3096, 18383), (3558, 15996), (3999, 14232), (4744, 11997), (5332, 10674), (5337, 10664), (7116, 7998)]