48781930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{13513}}^1$

素因数の和:13558

約数の個数: 24

約数和(自身を含む): 92679012

約数和(自身を除く): 43897082

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 13513, 27026, 67565, 135130, 256747, 513494, 1283735, 2567470, 4878193, 9756386, 24390965, 48781930]

約数ペア:

[(1, 48781930), (2, 24390965), (5, 9756386), (10, 4878193), (19, 2567470), (38, 1283735), (95, 513494), (190, 256747), (361, 135130), (722, 67565), (1805, 27026), (3610, 13513)]