42744604

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80347}}^1$

素因数の和:80377

約数の個数: 24

約数和(自身を含む): 89989760

約数和(自身を除く): 47245156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 80347, 160694, 321388, 562429, 1124858, 1526593, 2249716, 3053186, 6106372, 10686151, 21372302, 42744604]

約数ペア:

[(1, 42744604), (2, 21372302), (4, 10686151), (7, 6106372), (14, 3053186), (19, 2249716), (28, 1526593), (38, 1124858), (76, 562429), (133, 321388), (266, 160694), (532, 80347)]