38778882

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 79073280

約数和(自身を除く): 40294398

約数列:

[1, 2, 3, 6, 103, 131, 206, 262, 309, 393, 479, 618, 786, 958, 1437, 2874, 13493, 26986, 40479, 49337, 62749, 80958, 98674, 125498, 148011, 188247, 296022, 376494, 6463147, 12926294, 19389441, 38778882]

約数ペア:

[(1, 38778882), (2, 19389441), (3, 12926294), (6, 6463147), (103, 376494), (131, 296022), (206, 188247), (262, 148011), (309, 125498), (393, 98674), (479, 80958), (618, 62749), (786, 49337), (958, 40479), (1437, 26986), (2874, 13493)]