56257612

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{4271}}^1$

素因数の和:4401

約数の個数: 24

約数和(自身を含む): 102271680

約数和(自身を除く): 46014068

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 3293, 4271, 6586, 8542, 13172, 17084, 158027, 316054, 380119, 632108, 760238, 1520476, 14064403, 28128806, 56257612]

約数ペア:

[(1, 56257612), (2, 28128806), (4, 14064403), (37, 1520476), (74, 760238), (89, 632108), (148, 380119), (178, 316054), (356, 158027), (3293, 17084), (4271, 13172), (6586, 8542)]