38949842

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 62607600

約数和(自身を除く): 23657758

約数列:

[1, 2, 29, 58, 61, 101, 109, 122, 202, 218, 1769, 2929, 3161, 3538, 5858, 6161, 6322, 6649, 11009, 12322, 13298, 22018, 178669, 192821, 319261, 357338, 385642, 638522, 671549, 1343098, 19474921, 38949842]

約数ペア:

[(1, 38949842), (2, 19474921), (29, 1343098), (58, 671549), (61, 638522), (101, 385642), (109, 357338), (122, 319261), (202, 192821), (218, 178669), (1769, 22018), (2929, 13298), (3161, 12322), (3538, 11009), (5858, 6649), (6161, 6322)]