39880074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16493}}^1$

素因数の和:16542

約数の個数: 32

約数和(自身を含む): 88671744

約数和(自身を除く): 48791670

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 16493, 32986, 49479, 98958, 214409, 428818, 511283, 643227, 1022566, 1286454, 1533849, 3067698, 6646679, 13293358, 19940037, 39880074]

約数ペア:

[(1, 39880074), (2, 19940037), (3, 13293358), (6, 6646679), (13, 3067698), (26, 1533849), (31, 1286454), (39, 1022566), (62, 643227), (78, 511283), (93, 428818), (186, 214409), (403, 98958), (806, 49479), (1209, 32986), (2418, 16493)]