56307628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{10513}}^1$

素因数の和:10633

約数の個数: 24

約数和(自身を含む): 107158688

約数和(自身を除く): 50851060

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 10513, 21026, 42052, 136669, 273338, 546676, 1082839, 2165678, 4331356, 14076907, 28153814, 56307628]

約数ペア:

[(1, 56307628), (2, 28153814), (4, 14076907), (13, 4331356), (26, 2165678), (52, 1082839), (103, 546676), (206, 273338), (412, 136669), (1339, 42052), (2678, 21026), (5356, 10513)]