55415818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{787}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 93614400

約数和(自身を除く): 38198582

約数列:

[1, 2, 17, 19, 34, 38, 109, 218, 323, 646, 787, 1574, 1853, 2071, 3706, 4142, 13379, 14953, 26758, 29906, 35207, 70414, 85783, 171566, 254201, 508402, 1458311, 1629877, 2916622, 3259754, 27707909, 55415818]

約数ペア:

[(1, 55415818), (2, 27707909), (17, 3259754), (19, 2916622), (34, 1629877), (38, 1458311), (109, 508402), (218, 254201), (323, 171566), (646, 85783), (787, 70414), (1574, 35207), (1853, 29906), (2071, 26758), (3706, 14953), (4142, 13379)]