53456456

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2063}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 104025600

約数和(自身を除く): 50569144

約数列:

[1, 2, 4, 8, 41, 79, 82, 158, 164, 316, 328, 632, 2063, 3239, 4126, 6478, 8252, 12956, 16504, 25912, 84583, 162977, 169166, 325954, 338332, 651908, 676664, 1303816, 6682057, 13364114, 26728228, 53456456]

約数ペア:

[(1, 53456456), (2, 26728228), (4, 13364114), (8, 6682057), (41, 1303816), (79, 676664), (82, 651908), (158, 338332), (164, 325954), (316, 169166), (328, 162977), (632, 84583), (2063, 25912), (3239, 16504), (4126, 12956), (6478, 8252)]