55694984

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 106254720

約数和(自身を除く): 50559736

約数列:

[1, 2, 4, 8, 103, 206, 257, 263, 412, 514, 526, 824, 1028, 1052, 2056, 2104, 26471, 27089, 52942, 54178, 67591, 105884, 108356, 135182, 211768, 216712, 270364, 540728, 6961873, 13923746, 27847492, 55694984]

約数ペア:

[(1, 55694984), (2, 27847492), (4, 13923746), (8, 6961873), (103, 540728), (206, 270364), (257, 216712), (263, 211768), (412, 135182), (514, 108356), (526, 105884), (824, 67591), (1028, 54178), (1052, 52942), (2056, 27089), (2104, 26471)]