47380880

素因数分解:

$2^4\times 5^1\times {\mathrm{592261}}^1$

素因数の和:592274

約数の個数: 20

約数和(自身を含む): 110160732

約数和(自身を除く): 62779852

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 592261, 1184522, 2369044, 2961305, 4738088, 5922610, 9476176, 11845220, 23690440, 47380880]

約数ペア:

[(1, 47380880), (2, 23690440), (4, 11845220), (5, 9476176), (8, 5922610), (10, 4738088), (16, 2961305), (20, 2369044), (40, 1184522), (80, 592261)]