48648490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6229}}^1$

素因数の和:6318

約数の個数: 32

約数和(自身を含む): 96888960

約数和(自身を除く): 48240470

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 6229, 7810, 12458, 31145, 62290, 68519, 137038, 342595, 442259, 685190, 884518, 2211295, 4422590, 4864849, 9729698, 24324245, 48648490]

約数ペア:

[(1, 48648490), (2, 24324245), (5, 9729698), (10, 4864849), (11, 4422590), (22, 2211295), (55, 884518), (71, 685190), (110, 442259), (142, 342595), (355, 137038), (710, 68519), (781, 62290), (1562, 31145), (3905, 12458), (6229, 7810)]