39256385

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 56297472

約数和(自身を除く): 17041087

約数列:

[1, 5, 7, 31, 35, 97, 155, 217, 373, 485, 679, 1085, 1865, 2611, 3007, 3395, 11563, 13055, 15035, 21049, 36181, 57815, 80941, 105245, 180905, 253267, 404705, 1121611, 1266335, 5608055, 7851277, 39256385]

約数ペア:

[(1, 39256385), (5, 7851277), (7, 5608055), (31, 1266335), (35, 1121611), (97, 404705), (155, 253267), (217, 180905), (373, 105245), (485, 80941), (679, 57815), (1085, 36181), (1865, 21049), (2611, 15035), (3007, 13055), (3395, 11563)]