51030526

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 81709056

約数和(自身を除く): 30678530

約数列:

[1, 2, 31, 61, 62, 103, 122, 131, 206, 262, 1891, 3193, 3782, 4061, 6283, 6386, 7991, 8122, 12566, 13493, 15982, 26986, 194773, 247721, 389546, 418283, 495442, 823073, 836566, 1646146, 25515263, 51030526]

約数ペア:

[(1, 51030526), (2, 25515263), (31, 1646146), (61, 836566), (62, 823073), (103, 495442), (122, 418283), (131, 389546), (206, 247721), (262, 194773), (1891, 26986), (3193, 15982), (3782, 13493), (4061, 12566), (6283, 8122), (6386, 7991)]