56013752

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 107114400

約数和(自身を除く): 51100648

約数列:

[1, 2, 4, 8, 89, 151, 178, 302, 356, 521, 604, 712, 1042, 1208, 2084, 4168, 13439, 26878, 46369, 53756, 78671, 92738, 107512, 157342, 185476, 314684, 370952, 629368, 7001719, 14003438, 28006876, 56013752]

約数ペア:

[(1, 56013752), (2, 28006876), (4, 14003438), (8, 7001719), (89, 629368), (151, 370952), (178, 314684), (302, 185476), (356, 157342), (521, 107512), (604, 92738), (712, 78671), (1042, 53756), (1208, 46369), (2084, 26878), (4168, 13439)]