56758408

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3659}}^1$

素因数の和:3949

約数の個数: 32

約数和(自身を含む): 122097600

約数和(自身を除く): 65339192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 1108, 1939, 2216, 3659, 3878, 7318, 7756, 14636, 15512, 25613, 29272, 51226, 102452, 204904, 1013543, 2027086, 4054172, 7094801, 8108344, 14189602, 28379204, 56758408]

約数ペア:

[(1, 56758408), (2, 28379204), (4, 14189602), (7, 8108344), (8, 7094801), (14, 4054172), (28, 2027086), (56, 1013543), (277, 204904), (554, 102452), (1108, 51226), (1939, 29272), (2216, 25613), (3659, 15512), (3878, 14636), (7318, 7756)]