40999344

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 110242944

約数和(自身を除く): 69243600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 83, 123, 164, 166, 246, 249, 251, 328, 332, 492, 498, 502, 656, 664, 753, 984, 996, 1004, 1328, 1506, 1968, 1992, 2008, 3012, 3403, 3984, 4016, 6024, 6806, 10209, 10291, 12048, 13612, 20418, 20582, 20833, 27224, 30873, 40836, 41164, 41666, 54448, 61746, 62499, 81672, 82328, 83332, 123492, 124998, 163344, 164656, 166664, 246984, 249996, 333328, 493968, 499992, 854153, 999984, 1708306, 2562459, 3416612, 5124918, 6833224, 10249836, 13666448, 20499672, 40999344]

約数ペア:

[(1, 40999344), (2, 20499672), (3, 13666448), (4, 10249836), (6, 6833224), (8, 5124918), (12, 3416612), (16, 2562459), (24, 1708306), (41, 999984), (48, 854153), (82, 499992), (83, 493968), (123, 333328), (164, 249996), (166, 246984), (246, 166664), (249, 164656), (251, 163344), (328, 124998), (332, 123492), (492, 83332), (498, 82328), (502, 81672), (656, 62499), (664, 61746), (753, 54448), (984, 41666), (996, 41164), (1004, 40836), (1328, 30873), (1506, 27224), (1968, 20833), (1992, 20582), (2008, 20418), (3012, 13612), (3403, 12048), (3984, 10291), (4016, 10209), (6024, 6806)]