47921356

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{28057}}^1$

素因数の和:28129

約数の個数: 24

約数和(自身を含む): 97417376

約数和(自身を除く): 49496020

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 28057, 56114, 112228, 196399, 392798, 785596, 1711477, 3422954, 6845908, 11980339, 23960678, 47921356]

約数ペア:

[(1, 47921356), (2, 23960678), (4, 11980339), (7, 6845908), (14, 3422954), (28, 1711477), (61, 785596), (122, 392798), (244, 196399), (427, 112228), (854, 56114), (1708, 28057)]