74480950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{78401}}^1$

素因数の和:78432

約数の個数: 24

約数和(自身を含む): 145827720

約数和(自身を除く): 71346770

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 78401, 156802, 392005, 784010, 1489619, 1960025, 2979238, 3920050, 7448095, 14896190, 37240475, 74480950]

約数ペア:

[(1, 74480950), (2, 37240475), (5, 14896190), (10, 7448095), (19, 3920050), (25, 2979238), (38, 1960025), (50, 1489619), (95, 784010), (190, 392005), (475, 156802), (950, 78401)]