40388630

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{48661}}^1$

素因数の和:48751

約数の個数: 16

約数和(自身を含む): 73576944

約数和(自身を除く): 33188314

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 48661, 97322, 243305, 486610, 4038863, 8077726, 20194315, 40388630]

約数ペア:

[(1, 40388630), (2, 20194315), (5, 8077726), (10, 4038863), (83, 486610), (166, 243305), (415, 97322), (830, 48661)]