49706986

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 88750080

約数和(自身を除く): 39043094

約数列:

[1, 2, 7, 14, 29, 58, 191, 203, 382, 406, 641, 1282, 1337, 2674, 4487, 5539, 8974, 11078, 18589, 37178, 38773, 77546, 122431, 130123, 244862, 260246, 857017, 1714034, 3550499, 7100998, 24853493, 49706986]

約数ペア:

[(1, 49706986), (2, 24853493), (7, 7100998), (14, 3550499), (29, 1714034), (58, 857017), (191, 260246), (203, 244862), (382, 130123), (406, 122431), (641, 77546), (1282, 38773), (1337, 37178), (2674, 18589), (4487, 11078), (5539, 8974)]