39406136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 100776960

約数和(自身を除く): 61370824

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 53, 56, 68, 71, 77, 88, 106, 119, 136, 142, 154, 187, 212, 238, 284, 308, 371, 374, 424, 476, 497, 568, 583, 616, 742, 748, 781, 901, 952, 994, 1166, 1207, 1309, 1484, 1496, 1562, 1802, 1988, 2332, 2414, 2618, 2968, 3124, 3604, 3763, 3976, 4081, 4664, 4828, 5236, 5467, 6248, 6307, 7208, 7526, 8162, 8449, 9656, 9911, 10472, 10934, 12614, 13277, 15052, 16324, 16898, 19822, 21868, 25228, 26341, 26554, 30104, 32648, 33796, 39644, 41393, 43736, 50456, 52682, 53108, 63971, 67592, 69377, 79288, 82786, 92939, 105364, 106216, 127942, 138754, 165572, 185878, 210728, 255884, 277508, 289751, 331144, 371756, 447797, 511768, 555016, 579502, 703681, 743512, 895594, 1159004, 1407362, 1791188, 2318008, 2814724, 3582376, 4925767, 5629448, 9851534, 19703068, 39406136]

約数ペア:

[(1, 39406136), (2, 19703068), (4, 9851534), (7, 5629448), (8, 4925767), (11, 3582376), (14, 2814724), (17, 2318008), (22, 1791188), (28, 1407362), (34, 1159004), (44, 895594), (53, 743512), (56, 703681), (68, 579502), (71, 555016), (77, 511768), (88, 447797), (106, 371756), (119, 331144), (136, 289751), (142, 277508), (154, 255884), (187, 210728), (212, 185878), (238, 165572), (284, 138754), (308, 127942), (371, 106216), (374, 105364), (424, 92939), (476, 82786), (497, 79288), (568, 69377), (583, 67592), (616, 63971), (742, 53108), (748, 52682), (781, 50456), (901, 43736), (952, 41393), (994, 39644), (1166, 33796), (1207, 32648), (1309, 30104), (1484, 26554), (1496, 26341), (1562, 25228), (1802, 21868), (1988, 19822), (2332, 16898), (2414, 16324), (2618, 15052), (2968, 13277), (3124, 12614), (3604, 10934), (3763, 10472), (3976, 9911), (4081, 9656), (4664, 8449), (4828, 8162), (5236, 7526), (5467, 7208), (6248, 6307)]