56078438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 93139200

約数和(自身を除く): 37060762

約数列:

[1, 2, 13, 26, 59, 118, 139, 263, 278, 526, 767, 1534, 1807, 3419, 3614, 6838, 8201, 15517, 16402, 31034, 36557, 73114, 106613, 201721, 213226, 403442, 475241, 950482, 2156863, 4313726, 28039219, 56078438]

約数ペア:

[(1, 56078438), (2, 28039219), (13, 4313726), (26, 2156863), (59, 950482), (118, 475241), (139, 403442), (263, 213226), (278, 201721), (526, 106613), (767, 73114), (1534, 36557), (1807, 31034), (3419, 16402), (3614, 15517), (6838, 8201)]