56331316

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1481}}^1$

素因数の和:1779

約数の個数: 24

約数和(自身を含む): 101706696

約数和(自身を除く): 45375380

約数列:

[1, 2, 4, 37, 74, 148, 257, 514, 1028, 1481, 2962, 5924, 9509, 19018, 38036, 54797, 109594, 219188, 380617, 761234, 1522468, 14082829, 28165658, 56331316]

約数ペア:

[(1, 56331316), (2, 28165658), (4, 14082829), (37, 1522468), (74, 761234), (148, 380617), (257, 219188), (514, 109594), (1028, 54797), (1481, 38036), (2962, 19018), (5924, 9509)]