40987716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6337}}^1$

素因数の和:6369

約数の個数: 72

約数和(自身を含む): 121385376

約数和(自身を除く): 80397660

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6337, 6468, 12674, 19011, 25348, 38022, 44359, 69707, 76044, 88718, 133077, 139414, 177436, 209121, 266154, 278828, 310513, 418242, 487949, 532308, 621026, 836484, 931539, 975898, 1242052, 1463847, 1863078, 1951796, 2927694, 3415643, 3726156, 5855388, 6831286, 10246929, 13662572, 20493858, 40987716]

約数ペア:

[(1, 40987716), (2, 20493858), (3, 13662572), (4, 10246929), (6, 6831286), (7, 5855388), (11, 3726156), (12, 3415643), (14, 2927694), (21, 1951796), (22, 1863078), (28, 1463847), (33, 1242052), (42, 975898), (44, 931539), (49, 836484), (66, 621026), (77, 532308), (84, 487949), (98, 418242), (132, 310513), (147, 278828), (154, 266154), (196, 209121), (231, 177436), (294, 139414), (308, 133077), (462, 88718), (539, 76044), (588, 69707), (924, 44359), (1078, 38022), (1617, 25348), (2156, 19011), (3234, 12674), (6337, 6468)]