40930240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9839}}^1$

素因数の和:9869

約数の個数: 56

約数和(自身を含む): 104973120

約数和(自身を除く): 64042880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 9839, 19678, 39356, 49195, 78712, 98390, 127907, 157424, 196780, 255814, 314848, 393560, 511628, 629696, 639535, 787120, 1023256, 1279070, 1574240, 2046512, 2558140, 3148480, 4093024, 5116280, 8186048, 10232560, 20465120, 40930240]

約数ペア:

[(1, 40930240), (2, 20465120), (4, 10232560), (5, 8186048), (8, 5116280), (10, 4093024), (13, 3148480), (16, 2558140), (20, 2046512), (26, 1574240), (32, 1279070), (40, 1023256), (52, 787120), (64, 639535), (65, 629696), (80, 511628), (104, 393560), (130, 314848), (160, 255814), (208, 196780), (260, 157424), (320, 127907), (416, 98390), (520, 78712), (832, 49195), (1040, 39356), (2080, 19678), (4160, 9839)]