40404396

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 97735680

約数和(自身を除く): 57331284

約数列:

[1, 2, 3, 4, 6, 12, 47, 71, 94, 141, 142, 188, 213, 282, 284, 426, 564, 852, 1009, 2018, 3027, 3337, 4036, 6054, 6674, 10011, 12108, 13348, 20022, 40044, 47423, 71639, 94846, 142269, 143278, 189692, 214917, 284538, 286556, 429834, 569076, 859668, 3367033, 6734066, 10101099, 13468132, 20202198, 40404396]

約数ペア:

[(1, 40404396), (2, 20202198), (3, 13468132), (4, 10101099), (6, 6734066), (12, 3367033), (47, 859668), (71, 569076), (94, 429834), (141, 286556), (142, 284538), (188, 214917), (213, 189692), (282, 143278), (284, 142269), (426, 94846), (564, 71639), (852, 47423), (1009, 40044), (2018, 20022), (3027, 13348), (3337, 12108), (4036, 10011), (6054, 6674)]