55261892

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3079}}^1$

素因数の和:3731

約数の個数: 24

約数和(自身を含む): 110732160

約数和(自身を除く): 55470268

約数列:

[1, 2, 4, 7, 14, 28, 641, 1282, 2564, 3079, 4487, 6158, 8974, 12316, 17948, 21553, 43106, 86212, 1973639, 3947278, 7894556, 13815473, 27630946, 55261892]

約数ペア:

[(1, 55261892), (2, 27630946), (4, 13815473), (7, 7894556), (14, 3947278), (28, 1973639), (641, 86212), (1282, 43106), (2564, 21553), (3079, 17948), (4487, 12316), (6158, 8974)]