40967304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 123171840

約数和(自身を除く): 82204536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 53, 56, 84, 86, 106, 107, 129, 159, 168, 172, 212, 214, 258, 301, 318, 321, 344, 371, 424, 428, 516, 602, 636, 642, 742, 749, 856, 903, 1032, 1113, 1204, 1272, 1284, 1484, 1498, 1806, 2226, 2247, 2279, 2408, 2568, 2968, 2996, 3612, 4452, 4494, 4558, 4601, 5671, 5992, 6837, 7224, 8904, 8988, 9116, 9202, 11342, 13674, 13803, 15953, 17013, 17976, 18232, 18404, 22684, 27348, 27606, 31906, 32207, 34026, 36808, 39697, 45368, 47859, 54696, 55212, 63812, 64414, 68052, 79394, 95718, 96621, 110424, 119091, 127624, 128828, 136104, 158788, 191436, 193242, 238182, 243853, 257656, 317576, 382872, 386484, 476364, 487706, 731559, 772968, 952728, 975412, 1463118, 1706971, 1950824, 2926236, 3413942, 5120913, 5852472, 6827884, 10241826, 13655768, 20483652, 40967304]

約数ペア:

[(1, 40967304), (2, 20483652), (3, 13655768), (4, 10241826), (6, 6827884), (7, 5852472), (8, 5120913), (12, 3413942), (14, 2926236), (21, 1950824), (24, 1706971), (28, 1463118), (42, 975412), (43, 952728), (53, 772968), (56, 731559), (84, 487706), (86, 476364), (106, 386484), (107, 382872), (129, 317576), (159, 257656), (168, 243853), (172, 238182), (212, 193242), (214, 191436), (258, 158788), (301, 136104), (318, 128828), (321, 127624), (344, 119091), (371, 110424), (424, 96621), (428, 95718), (516, 79394), (602, 68052), (636, 64414), (642, 63812), (742, 55212), (749, 54696), (856, 47859), (903, 45368), (1032, 39697), (1113, 36808), (1204, 34026), (1272, 32207), (1284, 31906), (1484, 27606), (1498, 27348), (1806, 22684), (2226, 18404), (2247, 18232), (2279, 17976), (2408, 17013), (2568, 15953), (2968, 13803), (2996, 13674), (3612, 11342), (4452, 9202), (4494, 9116), (4558, 8988), (4601, 8904), (5671, 7224), (5992, 6837)]