39280556

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1873}}^1$

素因数の和:1998

約数の個数: 36

約数和(自身を含む): 80754408

約数和(自身を除く): 41473852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1498, 1873, 2996, 3746, 5243, 7492, 10486, 13111, 20972, 26222, 52444, 91777, 183554, 200411, 367108, 400822, 801644, 1402877, 2805754, 5611508, 9820139, 19640278, 39280556]

約数ペア:

[(1, 39280556), (2, 19640278), (4, 9820139), (7, 5611508), (14, 2805754), (28, 1402877), (49, 801644), (98, 400822), (107, 367108), (196, 200411), (214, 183554), (428, 91777), (749, 52444), (1498, 26222), (1873, 20972), (2996, 13111), (3746, 10486), (5243, 7492)]