38489710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11699}}^1$

素因数の和:11760

約数の個数: 32

約数和(自身を含む): 80870400

約数和(自身を除く): 42380690

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 11699, 23398, 58495, 81893, 116990, 163786, 409465, 549853, 818930, 1099706, 2749265, 3848971, 5498530, 7697942, 19244855, 38489710]

約数ペア:

[(1, 38489710), (2, 19244855), (5, 7697942), (7, 5498530), (10, 3848971), (14, 2749265), (35, 1099706), (47, 818930), (70, 549853), (94, 409465), (235, 163786), (329, 116990), (470, 81893), (658, 58495), (1645, 23398), (3290, 11699)]