39278226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4889}}^1$

素因数の和:5010

約数の個数: 32

約数和(自身を含む): 85438080

約数和(自身を除く): 46159854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 4889, 8034, 9778, 14667, 29334, 63557, 127114, 190671, 381342, 503567, 1007134, 1510701, 3021402, 6546371, 13092742, 19639113, 39278226]

約数ペア:

[(1, 39278226), (2, 19639113), (3, 13092742), (6, 6546371), (13, 3021402), (26, 1510701), (39, 1007134), (78, 503567), (103, 381342), (206, 190671), (309, 127114), (618, 63557), (1339, 29334), (2678, 14667), (4017, 9778), (4889, 8034)]