38915703568

素因数分解:

$2^4\times 7^2\times {\mathrm{49637377}}^1$

素因数の和:49637399

約数の個数: 30

約数和(自身を含む): 87709246926

約数和(自身を除く): 48793543358

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 49637377, 99274754, 198549508, 347461639, 397099016, 694923278, 794198032, 1389846556, 2432231473, 2779693112, 4864462946, 5559386224, 9728925892, 19457851784, 38915703568]

約数ペア:

[(1, 38915703568), (2, 19457851784), (4, 9728925892), (7, 5559386224), (8, 4864462946), (14, 2779693112), (16, 2432231473), (28, 1389846556), (49, 794198032), (56, 694923278), (98, 397099016), (112, 347461639), (196, 198549508), (392, 99274754), (784, 49637377)]