47473530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{121727}}^1$

素因数の和:121750

約数の個数: 32

約数和(自身を含む): 122701824

約数和(自身を除く): 75228294

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 121727, 243454, 365181, 608635, 730362, 1217270, 1582451, 1825905, 3164902, 3651810, 4747353, 7912255, 9494706, 15824510, 23736765, 47473530]

約数ペア:

[(1, 47473530), (2, 23736765), (3, 15824510), (5, 9494706), (6, 7912255), (10, 4747353), (13, 3651810), (15, 3164902), (26, 1825905), (30, 1582451), (39, 1217270), (65, 730362), (78, 608635), (130, 365181), (195, 243454), (390, 121727)]