40796294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15583}}^1$

素因数の和:15620

約数の個数: 32

約数和(自身を含む): 80787456

約数和(自身を除く): 39991162

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 15583, 31166, 109081, 171413, 218162, 264911, 342826, 529822, 1199891, 1854377, 2399782, 2914021, 3708754, 5828042, 20398147, 40796294]

約数ペア:

[(1, 40796294), (2, 20398147), (7, 5828042), (11, 3708754), (14, 2914021), (17, 2399782), (22, 1854377), (34, 1199891), (77, 529822), (119, 342826), (154, 264911), (187, 218162), (238, 171413), (374, 109081), (1309, 31166), (2618, 15583)]