40722633

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 72783360

約数和(自身を除く): 32060727

約数列:

[1, 3, 7, 9, 17, 21, 47, 51, 63, 119, 141, 153, 329, 357, 423, 799, 809, 987, 1071, 2397, 2427, 2961, 5593, 5663, 7191, 7281, 13753, 16779, 16989, 38023, 41259, 50337, 50967, 96271, 114069, 123777, 266161, 288813, 342207, 646391, 798483, 866439, 1939173, 2395449, 4524737, 5817519, 13574211, 40722633]

約数ペア:

[(1, 40722633), (3, 13574211), (7, 5817519), (9, 4524737), (17, 2395449), (21, 1939173), (47, 866439), (51, 798483), (63, 646391), (119, 342207), (141, 288813), (153, 266161), (329, 123777), (357, 114069), (423, 96271), (799, 50967), (809, 50337), (987, 41259), (1071, 38023), (2397, 16989), (2427, 16779), (2961, 13753), (5593, 7281), (5663, 7191)]