39950139

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 57657600

約数和(自身を除く): 17707461

約数列:

[1, 3, 29, 43, 59, 87, 129, 177, 181, 543, 1247, 1711, 2537, 3741, 5133, 5249, 7611, 7783, 10679, 15747, 23349, 32037, 73573, 220719, 225707, 309691, 459197, 677121, 929073, 1377591, 13316713, 39950139]

約数ペア:

[(1, 39950139), (3, 13316713), (29, 1377591), (43, 929073), (59, 677121), (87, 459197), (129, 309691), (177, 225707), (181, 220719), (543, 73573), (1247, 32037), (1711, 23349), (2537, 15747), (3741, 10679), (5133, 7783), (5249, 7611)]