38849868

素因数分解:

$2^2\times 3^7\times {\mathrm{4441}}^1$

素因数の和:4466

約数の個数: 48

約数和(自身を含む): 101988320

約数和(自身を除く): 63138452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 4441, 8748, 8882, 13323, 17764, 26646, 39969, 53292, 79938, 119907, 159876, 239814, 359721, 479628, 719442, 1079163, 1438884, 2158326, 3237489, 4316652, 6474978, 9712467, 12949956, 19424934, 38849868]

約数ペア:

[(1, 38849868), (2, 19424934), (3, 12949956), (4, 9712467), (6, 6474978), (9, 4316652), (12, 3237489), (18, 2158326), (27, 1438884), (36, 1079163), (54, 719442), (81, 479628), (108, 359721), (162, 239814), (243, 159876), (324, 119907), (486, 79938), (729, 53292), (972, 39969), (1458, 26646), (2187, 17764), (2916, 13323), (4374, 8882), (4441, 8748)]