51541568

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61949}}^1$

素因数の和:61974

約数の個数: 28

約数和(自身を含む): 110147100

約数和(自身を除く): 58605532

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 61949, 123898, 247796, 495592, 805337, 991184, 1610674, 1982368, 3221348, 3964736, 6442696, 12885392, 25770784, 51541568]

約数ペア:

[(1, 51541568), (2, 25770784), (4, 12885392), (8, 6442696), (13, 3964736), (16, 3221348), (26, 1982368), (32, 1610674), (52, 991184), (64, 805337), (104, 495592), (208, 247796), (416, 123898), (832, 61949)]