49917860

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{30071}}^1$

素因数の和:30163

約数の個数: 24

約数和(自身を含む): 106094016

約数和(自身を除く): 56176156

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 30071, 60142, 120284, 150355, 300710, 601420, 2495893, 4991786, 9983572, 12479465, 24958930, 49917860]

約数ペア:

[(1, 49917860), (2, 24958930), (4, 12479465), (5, 9983572), (10, 4991786), (20, 2495893), (83, 601420), (166, 300710), (332, 150355), (415, 120284), (830, 60142), (1660, 30071)]