49290290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19031}}^1$

素因数の和:19082

約数の個数: 32

約数和(自身を含む): 104143104

約数和(自身を除く): 54852814

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 19031, 38062, 95155, 133217, 190310, 266434, 666085, 704147, 1332170, 1408294, 3520735, 4929029, 7041470, 9858058, 24645145, 49290290]

約数ペア:

[(1, 49290290), (2, 24645145), (5, 9858058), (7, 7041470), (10, 4929029), (14, 3520735), (35, 1408294), (37, 1332170), (70, 704147), (74, 666085), (185, 266434), (259, 190310), (370, 133217), (518, 95155), (1295, 38062), (2590, 19031)]