64945150

素因数分解:

$2^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{4793}}^1$

素因数の和:5076

約数の個数: 24

約数和(自身を含む): 121269024

約数和(自身を除く): 56323874

約数列:

[1, 2, 5, 10, 25, 50, 271, 542, 1355, 2710, 4793, 6775, 9586, 13550, 23965, 47930, 119825, 239650, 1298903, 2597806, 6494515, 12989030, 32472575, 64945150]

約数ペア:

[(1, 64945150), (2, 32472575), (5, 12989030), (10, 6494515), (25, 2597806), (50, 1298903), (271, 239650), (542, 119825), (1355, 47930), (2710, 23965), (4793, 13550), (6775, 9586)]