41914551

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 70224000

約数和(自身を除く): 28309449

約数列:

[1, 3, 7, 19, 21, 43, 49, 57, 129, 133, 147, 301, 349, 399, 817, 903, 931, 1047, 2107, 2443, 2451, 2793, 5719, 6321, 6631, 7329, 15007, 17101, 17157, 19893, 40033, 45021, 46417, 51303, 105049, 120099, 139251, 285133, 315147, 324919, 735343, 855399, 974757, 1995931, 2206029, 5987793, 13971517, 41914551]

約数ペア:

[(1, 41914551), (3, 13971517), (7, 5987793), (19, 2206029), (21, 1995931), (43, 974757), (49, 855399), (57, 735343), (129, 324919), (133, 315147), (147, 285133), (301, 139251), (349, 120099), (399, 105049), (817, 51303), (903, 46417), (931, 45021), (1047, 40033), (2107, 19893), (2443, 17157), (2451, 17101), (2793, 15007), (5719, 7329), (6321, 6631)]