47784688

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25097}}^1$

素因数の和:25129

約数の個数: 40

約数和(自身を含む): 112037472

約数和(自身を除く): 64252784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 25097, 50194, 100388, 175679, 200776, 351358, 401552, 426649, 702716, 853298, 1405432, 1706596, 2810864, 2986543, 3413192, 5973086, 6826384, 11946172, 23892344, 47784688]

約数ペア:

[(1, 47784688), (2, 23892344), (4, 11946172), (7, 6826384), (8, 5973086), (14, 3413192), (16, 2986543), (17, 2810864), (28, 1706596), (34, 1405432), (56, 853298), (68, 702716), (112, 426649), (119, 401552), (136, 351358), (238, 200776), (272, 175679), (476, 100388), (952, 50194), (1904, 25097)]