39244824

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:942

約数の個数: 80

約数和(自身を含む): 111600720

約数和(自身を除く): 72355896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 426, 568, 639, 648, 852, 853, 1278, 1704, 1706, 1917, 2556, 2559, 3412, 3834, 5112, 5118, 5751, 6824, 7668, 7677, 10236, 11502, 15336, 15354, 20472, 23004, 23031, 30708, 46008, 46062, 60563, 61416, 69093, 92124, 121126, 138186, 181689, 184248, 242252, 276372, 363378, 484504, 545067, 552744, 726756, 1090134, 1453512, 1635201, 2180268, 3270402, 4360536, 4905603, 6540804, 9811206, 13081608, 19622412, 39244824]

約数ペア:

[(1, 39244824), (2, 19622412), (3, 13081608), (4, 9811206), (6, 6540804), (8, 4905603), (9, 4360536), (12, 3270402), (18, 2180268), (24, 1635201), (27, 1453512), (36, 1090134), (54, 726756), (71, 552744), (72, 545067), (81, 484504), (108, 363378), (142, 276372), (162, 242252), (213, 184248), (216, 181689), (284, 138186), (324, 121126), (426, 92124), (568, 69093), (639, 61416), (648, 60563), (852, 46062), (853, 46008), (1278, 30708), (1704, 23031), (1706, 23004), (1917, 20472), (2556, 15354), (2559, 15336), (3412, 11502), (3834, 10236), (5112, 7677), (5118, 7668), (5751, 6824)]