56784668564

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2270297}}^1$

素因数の和:2270364

約数の個数: 36

約数和(自身を含む): 110513566044

約数和(自身を除く): 53728897480

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 481, 676, 962, 1924, 6253, 12506, 25012, 2270297, 4540594, 9081188, 29513861, 59027722, 84000989, 118055444, 168001978, 336003956, 383680193, 767360386, 1092012857, 1534720772, 2184025714, 4368051428, 14196167141, 28392334282, 56784668564]

約数ペア:

[(1, 56784668564), (2, 28392334282), (4, 14196167141), (13, 4368051428), (26, 2184025714), (37, 1534720772), (52, 1092012857), (74, 767360386), (148, 383680193), (169, 336003956), (338, 168001978), (481, 118055444), (676, 84000989), (962, 59027722), (1924, 29513861), (6253, 9081188), (12506, 4540594), (25012, 2270297)]