48742015

素因数分解:

$5^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 69148800

約数和(自身を除く): 20406785

約数列:

[1, 5, 7, 35, 49, 97, 245, 293, 343, 485, 679, 1465, 1715, 2051, 3395, 4753, 10255, 14357, 23765, 28421, 33271, 71785, 100499, 142105, 166355, 198947, 502495, 994735, 1392629, 6963145, 9748403, 48742015]

約数ペア:

[(1, 48742015), (5, 9748403), (7, 6963145), (35, 1392629), (49, 994735), (97, 502495), (245, 198947), (293, 166355), (343, 142105), (485, 100499), (679, 71785), (1465, 33271), (1715, 28421), (2051, 23765), (3395, 14357), (4753, 10255)]