42289866

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 94525704

約数和(自身を除く): 52235838

約数列:

[1, 2, 3, 6, 9, 18, 53, 97, 106, 159, 194, 291, 318, 457, 477, 582, 873, 914, 954, 1371, 1746, 2742, 4113, 5141, 8226, 10282, 15423, 24221, 30846, 44329, 46269, 48442, 72663, 88658, 92538, 132987, 145326, 217989, 265974, 398961, 435978, 797922, 2349437, 4698874, 7048311, 14096622, 21144933, 42289866]

約数ペア:

[(1, 42289866), (2, 21144933), (3, 14096622), (6, 7048311), (9, 4698874), (18, 2349437), (53, 797922), (97, 435978), (106, 398961), (159, 265974), (194, 217989), (291, 145326), (318, 132987), (457, 92538), (477, 88658), (582, 72663), (873, 48442), (914, 46269), (954, 44329), (1371, 30846), (1746, 24221), (2742, 15423), (4113, 10282), (5141, 8226)]