31418046

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6899}}^1$

素因数の和:6941

約数の個数: 48

約数和(自身を含む): 77500800

約数和(自身を除く): 46082754

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 6899, 13798, 20697, 41394, 62091, 75889, 124182, 151778, 158677, 227667, 317354, 455334, 476031, 683001, 952062, 1366002, 1428093, 1745447, 2856186, 3490894, 5236341, 10472682, 15709023, 31418046]

約数ペア:

[(1, 31418046), (2, 15709023), (3, 10472682), (6, 5236341), (9, 3490894), (11, 2856186), (18, 1745447), (22, 1428093), (23, 1366002), (33, 952062), (46, 683001), (66, 476031), (69, 455334), (99, 317354), (138, 227667), (198, 158677), (207, 151778), (253, 124182), (414, 75889), (506, 62091), (759, 41394), (1518, 20697), (2277, 13798), (4554, 6899)]