39299820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 126862848

約数和(自身を除く): 87563028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 683, 685, 822, 959, 1366, 1370, 1644, 1918, 2049, 2055, 2732, 2740, 2877, 3415, 3836, 4098, 4110, 4781, 4795, 5754, 6830, 8196, 8220, 9562, 9590, 10245, 11508, 13660, 14343, 14385, 19124, 19180, 20490, 23905, 28686, 28770, 40980, 47810, 57372, 57540, 71715, 93571, 95620, 143430, 187142, 280713, 286860, 374284, 467855, 561426, 654997, 935710, 1122852, 1309994, 1403565, 1871420, 1964991, 2619988, 2807130, 3274985, 3929982, 5614260, 6549970, 7859964, 9824955, 13099940, 19649910, 39299820]

約数ペア:

[(1, 39299820), (2, 19649910), (3, 13099940), (4, 9824955), (5, 7859964), (6, 6549970), (7, 5614260), (10, 3929982), (12, 3274985), (14, 2807130), (15, 2619988), (20, 1964991), (21, 1871420), (28, 1403565), (30, 1309994), (35, 1122852), (42, 935710), (60, 654997), (70, 561426), (84, 467855), (105, 374284), (137, 286860), (140, 280713), (210, 187142), (274, 143430), (411, 95620), (420, 93571), (548, 71715), (683, 57540), (685, 57372), (822, 47810), (959, 40980), (1366, 28770), (1370, 28686), (1644, 23905), (1918, 20490), (2049, 19180), (2055, 19124), (2732, 14385), (2740, 14343), (2877, 13660), (3415, 11508), (3836, 10245), (4098, 9590), (4110, 9562), (4781, 8220), (4795, 8196), (5754, 6830)]