49964768

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13121}}^1$

素因数の和:13155

約数の個数: 48

約数和(自身を含む): 119042784

約数和(自身を除く): 69078016

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 13121, 26242, 52484, 91847, 104968, 183694, 209936, 223057, 367388, 419872, 446114, 734776, 892228, 1469552, 1561399, 1784456, 2939104, 3122798, 3568912, 6245596, 7137824, 12491192, 24982384, 49964768]

約数ペア:

[(1, 49964768), (2, 24982384), (4, 12491192), (7, 7137824), (8, 6245596), (14, 3568912), (16, 3122798), (17, 2939104), (28, 1784456), (32, 1561399), (34, 1469552), (56, 892228), (68, 734776), (112, 446114), (119, 419872), (136, 367388), (224, 223057), (238, 209936), (272, 183694), (476, 104968), (544, 91847), (952, 52484), (1904, 26242), (3808, 13121)]