84867950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{41399}}^1$

素因数の和:41452

約数の個数: 24

約数和(自身を含む): 161708400

約数和(自身を除く): 76840450

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 41399, 82798, 206995, 413990, 1034975, 1697359, 2069950, 3394718, 8486795, 16973590, 42433975, 84867950]

約数ペア:

[(1, 84867950), (2, 42433975), (5, 16973590), (10, 8486795), (25, 3394718), (41, 2069950), (50, 1697359), (82, 1034975), (205, 413990), (410, 206995), (1025, 82798), (2050, 41399)]