56893540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{258607}}^1$

素因数の和:258627

約数の個数: 24

約数和(自身を含む): 130338432

約数和(自身を除く): 73444892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 258607, 517214, 1034428, 1293035, 2586070, 2844677, 5172140, 5689354, 11378708, 14223385, 28446770, 56893540]

約数ペア:

[(1, 56893540), (2, 28446770), (4, 14223385), (5, 11378708), (10, 5689354), (11, 5172140), (20, 2844677), (22, 2586070), (44, 1293035), (55, 1034428), (110, 517214), (220, 258607)]