47640294

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{203591}}^1$

素因数の和:203612

約数の個数: 24

約数和(自身を含む): 111161232

約数和(自身を除く): 63520938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 203591, 407182, 610773, 1221546, 1832319, 2646683, 3664638, 5293366, 7940049, 15880098, 23820147, 47640294]

約数ペア:

[(1, 47640294), (2, 23820147), (3, 15880098), (6, 7940049), (9, 5293366), (13, 3664638), (18, 2646683), (26, 1832319), (39, 1221546), (78, 610773), (117, 407182), (234, 203591)]