42432741

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:767

約数の個数: 40

約数和(自身を含む): 69521760

約数和(自身を除く): 27089019

約数列:

[1, 3, 9, 13, 27, 39, 59, 81, 117, 177, 351, 531, 683, 767, 1053, 1593, 2049, 2301, 4779, 6147, 6903, 8879, 18441, 20709, 26637, 40297, 55323, 62127, 79911, 120891, 239733, 362673, 523861, 719199, 1088019, 1571583, 3264057, 4714749, 14144247, 42432741]

約数ペア:

[(1, 42432741), (3, 14144247), (9, 4714749), (13, 3264057), (27, 1571583), (39, 1088019), (59, 719199), (81, 523861), (117, 362673), (177, 239733), (351, 120891), (531, 79911), (683, 62127), (767, 55323), (1053, 40297), (1593, 26637), (2049, 20709), (2301, 18441), (4779, 8879), (6147, 6903)]