40958470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1997}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 84587328

約数和(自身を除く): 43628858

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 1465, 1997, 2051, 2930, 3994, 4102, 9985, 10255, 13979, 19970, 20510, 27958, 69895, 139790, 585121, 1170242, 2925605, 4095847, 5851210, 8191694, 20479235, 40958470]

約数ペア:

[(1, 40958470), (2, 20479235), (5, 8191694), (7, 5851210), (10, 4095847), (14, 2925605), (35, 1170242), (70, 585121), (293, 139790), (586, 69895), (1465, 27958), (1997, 20510), (2051, 19970), (2930, 13979), (3994, 10255), (4102, 9985)]