47074430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11681}}^1$

素因数の和:11732

約数の個数: 32

約数和(自身を含む): 94203648

約数和(自身を除く): 47129218

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 11681, 23362, 58405, 116810, 151853, 303706, 362111, 724222, 759265, 1518530, 1810555, 3621110, 4707443, 9414886, 23537215, 47074430]

約数ペア:

[(1, 47074430), (2, 23537215), (5, 9414886), (10, 4707443), (13, 3621110), (26, 1810555), (31, 1518530), (62, 759265), (65, 724222), (130, 362111), (155, 303706), (310, 151853), (403, 116810), (806, 58405), (2015, 23362), (4030, 11681)]