39656474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 70265664

約数和(自身を除く): 30609190

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 313, 443, 626, 886, 3443, 4069, 4873, 5759, 6886, 8138, 9746, 11518, 44759, 63349, 89518, 126698, 138659, 277318, 1525249, 1802567, 3050498, 3605134, 19828237, 39656474]

約数ペア:

[(1, 39656474), (2, 19828237), (11, 3605134), (13, 3050498), (22, 1802567), (26, 1525249), (143, 277318), (286, 138659), (313, 126698), (443, 89518), (626, 63349), (886, 44759), (3443, 11518), (4069, 9746), (4873, 8138), (5759, 6886)]