39472968

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1663}}^1$

素因数の和:1738

約数の個数: 64

約数和(自身を含む): 105431040

約数和(自身を除く): 65958072

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 516, 552, 989, 1032, 1663, 1978, 2967, 3326, 3956, 4989, 5934, 6652, 7912, 9978, 11868, 13304, 19956, 23736, 38249, 39912, 71509, 76498, 114747, 143018, 152996, 214527, 229494, 286036, 305992, 429054, 458988, 572072, 858108, 917976, 1644707, 1716216, 3289414, 4934121, 6578828, 9868242, 13157656, 19736484, 39472968]

約数ペア:

[(1, 39472968), (2, 19736484), (3, 13157656), (4, 9868242), (6, 6578828), (8, 4934121), (12, 3289414), (23, 1716216), (24, 1644707), (43, 917976), (46, 858108), (69, 572072), (86, 458988), (92, 429054), (129, 305992), (138, 286036), (172, 229494), (184, 214527), (258, 152996), (276, 143018), (344, 114747), (516, 76498), (552, 71509), (989, 39912), (1032, 38249), (1663, 23736), (1978, 19956), (2967, 13304), (3326, 11868), (3956, 9978), (4989, 7912), (5934, 6652)]