56939922

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1469

約数の個数: 80

約数和(自身を含む): 144735360

約数和(自身を除く): 87795438

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1423, 1482, 1539, 2106, 2223, 2846, 3078, 4269, 4446, 6669, 8538, 12807, 13338, 18499, 20007, 25614, 27037, 36998, 38421, 40014, 54074, 55497, 76842, 81111, 110994, 115263, 162222, 166491, 230526, 243333, 332982, 351481, 486666, 499473, 702962, 729999, 998946, 1054443, 1459998, 1498419, 2108886, 2189997, 2996838, 3163329, 4379994, 6326658, 9489987, 18979974, 28469961, 56939922]

約数ペア:

[(1, 56939922), (2, 28469961), (3, 18979974), (6, 9489987), (9, 6326658), (13, 4379994), (18, 3163329), (19, 2996838), (26, 2189997), (27, 2108886), (38, 1498419), (39, 1459998), (54, 1054443), (57, 998946), (78, 729999), (81, 702962), (114, 499473), (117, 486666), (162, 351481), (171, 332982), (234, 243333), (247, 230526), (342, 166491), (351, 162222), (494, 115263), (513, 110994), (702, 81111), (741, 76842), (1026, 55497), (1053, 54074), (1423, 40014), (1482, 38421), (1539, 36998), (2106, 27037), (2223, 25614), (2846, 20007), (3078, 18499), (4269, 13338), (4446, 12807), (6669, 8538)]