39499992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 123221280

約数和(自身を除く): 83721288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 181, 252, 362, 433, 504, 543, 724, 866, 1086, 1267, 1299, 1448, 1629, 1732, 2172, 2534, 2598, 3031, 3258, 3464, 3801, 3897, 4344, 5068, 5196, 6062, 6516, 7602, 7794, 9093, 10136, 10392, 11403, 12124, 13032, 15204, 15588, 18186, 22806, 24248, 27279, 30408, 31176, 36372, 45612, 54558, 72744, 78373, 91224, 109116, 156746, 218232, 235119, 313492, 470238, 548611, 626984, 705357, 940476, 1097222, 1410714, 1645833, 1880952, 2194444, 2821428, 3291666, 4388888, 4937499, 5642856, 6583332, 9874998, 13166664, 19749996, 39499992]

約数ペア:

[(1, 39499992), (2, 19749996), (3, 13166664), (4, 9874998), (6, 6583332), (7, 5642856), (8, 4937499), (9, 4388888), (12, 3291666), (14, 2821428), (18, 2194444), (21, 1880952), (24, 1645833), (28, 1410714), (36, 1097222), (42, 940476), (56, 705357), (63, 626984), (72, 548611), (84, 470238), (126, 313492), (168, 235119), (181, 218232), (252, 156746), (362, 109116), (433, 91224), (504, 78373), (543, 72744), (724, 54558), (866, 45612), (1086, 36372), (1267, 31176), (1299, 30408), (1448, 27279), (1629, 24248), (1732, 22806), (2172, 18186), (2534, 15588), (2598, 15204), (3031, 13032), (3258, 12124), (3464, 11403), (3801, 10392), (3897, 10136), (4344, 9093), (5068, 7794), (5196, 7602), (6062, 6516)]