42649882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{23357}}^1$

素因数の和:23453

約数の個数: 16

約数和(自身を含む): 70634592

約数和(自身を除く): 27984710

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 23357, 46714, 256927, 513854, 1938631, 3877262, 21324941, 42649882]

約数ペア:

[(1, 42649882), (2, 21324941), (11, 3877262), (22, 1938631), (83, 513854), (166, 256927), (913, 46714), (1826, 23357)]