51912586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 87422976

約数和(自身を除く): 35510390

約数列:

[1, 2, 11, 22, 61, 101, 122, 202, 383, 671, 766, 1111, 1342, 2222, 4213, 6161, 8426, 12322, 23363, 38683, 46726, 67771, 77366, 135542, 256993, 425513, 513986, 851026, 2359663, 4719326, 25956293, 51912586]

約数ペア:

[(1, 51912586), (2, 25956293), (11, 4719326), (22, 2359663), (61, 851026), (101, 513986), (122, 425513), (202, 256993), (383, 135542), (671, 77366), (766, 67771), (1111, 46726), (1342, 38683), (2222, 23363), (4213, 12322), (6161, 8426)]