55939730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72649}}^1$

素因数の和:72674

約数の個数: 32

約数和(自身を含む): 125539200

約数和(自身を除く): 69599470

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 72649, 145298, 363245, 508543, 726490, 799139, 1017086, 1598278, 2542715, 3995695, 5085430, 5593973, 7991390, 11187946, 27969865, 55939730]

約数ペア:

[(1, 55939730), (2, 27969865), (5, 11187946), (7, 7991390), (10, 5593973), (11, 5085430), (14, 3995695), (22, 2542715), (35, 1598278), (55, 1017086), (70, 799139), (77, 726490), (110, 508543), (154, 363245), (385, 145298), (770, 72649)]