38427340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3307}}^1$

素因数の和:3406

約数の個数: 48

約数和(自身を含む): 93364992

約数和(自身を除く): 54937652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 3307, 5810, 6614, 11620, 13228, 16535, 23149, 33070, 46298, 66140, 92596, 115745, 231490, 274481, 462980, 548962, 1097924, 1372405, 1921367, 2744810, 3842734, 5489620, 7685468, 9606835, 19213670, 38427340]

約数ペア:

[(1, 38427340), (2, 19213670), (4, 9606835), (5, 7685468), (7, 5489620), (10, 3842734), (14, 2744810), (20, 1921367), (28, 1372405), (35, 1097924), (70, 548962), (83, 462980), (140, 274481), (166, 231490), (332, 115745), (415, 92596), (581, 66140), (830, 46298), (1162, 33070), (1660, 23149), (2324, 16535), (2905, 13228), (3307, 11620), (5810, 6614)]