49409918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 80256000

約数和(自身を除く): 30846082

約数列:

[1, 2, 19, 38, 79, 109, 151, 158, 218, 302, 1501, 2071, 2869, 3002, 4142, 5738, 8611, 11929, 16459, 17222, 23858, 32918, 163609, 226651, 312721, 327218, 453302, 625442, 1300261, 2600522, 24704959, 49409918]

約数ペア:

[(1, 49409918), (2, 24704959), (19, 2600522), (38, 1300261), (79, 625442), (109, 453302), (151, 327218), (158, 312721), (218, 226651), (302, 163609), (1501, 32918), (2071, 23858), (2869, 17222), (3002, 16459), (4142, 11929), (5738, 8611)]