39851568

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{3181}}^1$

素因数の和:3227

約数の個数: 80

約数和(自身を含む): 118370400

約数和(自身を除く): 78518832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 3181, 4176, 6264, 6362, 9543, 12528, 12724, 19086, 25448, 28629, 38172, 50896, 57258, 76344, 85887, 92249, 114516, 152688, 171774, 184498, 229032, 276747, 343548, 368996, 458064, 553494, 687096, 737992, 830241, 1106988, 1374192, 1475984, 1660482, 2213976, 2490723, 3320964, 4427952, 4981446, 6641928, 9962892, 13283856, 19925784, 39851568]

約数ペア:

[(1, 39851568), (2, 19925784), (3, 13283856), (4, 9962892), (6, 6641928), (8, 4981446), (9, 4427952), (12, 3320964), (16, 2490723), (18, 2213976), (24, 1660482), (27, 1475984), (29, 1374192), (36, 1106988), (48, 830241), (54, 737992), (58, 687096), (72, 553494), (87, 458064), (108, 368996), (116, 343548), (144, 276747), (174, 229032), (216, 184498), (232, 171774), (261, 152688), (348, 114516), (432, 92249), (464, 85887), (522, 76344), (696, 57258), (783, 50896), (1044, 38172), (1392, 28629), (1566, 25448), (2088, 19086), (3132, 12724), (3181, 12528), (4176, 9543), (6264, 6362)]