40568762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2078

約数の個数: 32

約数和(自身を含む): 70701120

約数和(自身を除く): 30132358

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1558, 2003, 4006, 10127, 20254, 26039, 38057, 52078, 76114, 82123, 164246, 494741, 989482, 1067599, 1560337, 2135198, 3120674, 20284381, 40568762]

約数ペア:

[(1, 40568762), (2, 20284381), (13, 3120674), (19, 2135198), (26, 1560337), (38, 1067599), (41, 989482), (82, 494741), (247, 164246), (494, 82123), (533, 76114), (779, 52078), (1066, 38057), (1558, 26039), (2003, 20254), (4006, 10127)]