56513538

素因数分解:

$2^1\times 3^6\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:570

約数の個数: 56

約数和(自身を含む): 128904048

約数和(自身を除く): 72390510

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 243, 249, 467, 486, 498, 729, 747, 934, 1401, 1458, 1494, 2241, 2802, 4203, 4482, 6723, 8406, 12609, 13446, 20169, 25218, 37827, 38761, 40338, 60507, 75654, 77522, 113481, 116283, 121014, 226962, 232566, 340443, 348849, 680886, 697698, 1046547, 2093094, 3139641, 6279282, 9418923, 18837846, 28256769, 56513538]

約数ペア:

[(1, 56513538), (2, 28256769), (3, 18837846), (6, 9418923), (9, 6279282), (18, 3139641), (27, 2093094), (54, 1046547), (81, 697698), (83, 680886), (162, 348849), (166, 340443), (243, 232566), (249, 226962), (467, 121014), (486, 116283), (498, 113481), (729, 77522), (747, 75654), (934, 60507), (1401, 40338), (1458, 38761), (1494, 37827), (2241, 25218), (2802, 20169), (4203, 13446), (4482, 12609), (6723, 8406)]