42542704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{683}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 87784560

約数和(自身を除く): 45241856

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 229, 272, 458, 683, 916, 1366, 1832, 2732, 3664, 3893, 5464, 7786, 10928, 11611, 15572, 23222, 31144, 46444, 62288, 92888, 156407, 185776, 312814, 625628, 1251256, 2502512, 2658919, 5317838, 10635676, 21271352, 42542704]

約数ペア:

[(1, 42542704), (2, 21271352), (4, 10635676), (8, 5317838), (16, 2658919), (17, 2502512), (34, 1251256), (68, 625628), (136, 312814), (229, 185776), (272, 156407), (458, 92888), (683, 62288), (916, 46444), (1366, 31144), (1832, 23222), (2732, 15572), (3664, 11611), (3893, 10928), (5464, 7786)]