55704872

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 107140800

約数和(自身を除く): 51435928

約数列:

[1, 2, 4, 8, 67, 103, 134, 206, 268, 412, 536, 824, 1009, 2018, 4036, 6901, 8072, 13802, 27604, 55208, 67603, 103927, 135206, 207854, 270412, 415708, 540824, 831416, 6963109, 13926218, 27852436, 55704872]

約数ペア:

[(1, 55704872), (2, 27852436), (4, 13926218), (8, 6963109), (67, 831416), (103, 540824), (134, 415708), (206, 270412), (268, 207854), (412, 135206), (536, 103927), (824, 67603), (1009, 55208), (2018, 27604), (4036, 13802), (6901, 8072)]