55169968

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2579}}^1$

素因数の和:2785

約数の個数: 40

約数和(自身を含む): 122849280

約数和(自身を除く): 67679312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1337, 1528, 2579, 2674, 3056, 5158, 5348, 10316, 10696, 18053, 20632, 21392, 36106, 41264, 72212, 144424, 288848, 492589, 985178, 1970356, 3448123, 3940712, 6896246, 7881424, 13792492, 27584984, 55169968]

約数ペア:

[(1, 55169968), (2, 27584984), (4, 13792492), (7, 7881424), (8, 6896246), (14, 3940712), (16, 3448123), (28, 1970356), (56, 985178), (112, 492589), (191, 288848), (382, 144424), (764, 72212), (1337, 41264), (1528, 36106), (2579, 21392), (2674, 20632), (3056, 18053), (5158, 10696), (5348, 10316)]