85880950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{90401}}^1$

素因数の和:90432

約数の個数: 24

約数和(自身を含む): 168147720

約数和(自身を除く): 82266770

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 90401, 180802, 452005, 904010, 1717619, 2260025, 3435238, 4520050, 8588095, 17176190, 42940475, 85880950]

約数ペア:

[(1, 85880950), (2, 42940475), (5, 17176190), (10, 8588095), (19, 4520050), (25, 3435238), (38, 2260025), (50, 1717619), (95, 904010), (190, 452005), (475, 180802), (950, 90401)]