56428668

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{5827}}^1$

素因数の和:6106

約数の個数: 36

約数和(自身を含む): 143193960

約数和(自身を除く): 86765292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 5827, 9684, 11654, 17481, 23308, 34962, 52443, 69924, 104886, 209772, 1567463, 3134926, 4702389, 6269852, 9404778, 14107167, 18809556, 28214334, 56428668]

約数ペア:

[(1, 56428668), (2, 28214334), (3, 18809556), (4, 14107167), (6, 9404778), (9, 6269852), (12, 4702389), (18, 3134926), (36, 1567463), (269, 209772), (538, 104886), (807, 69924), (1076, 52443), (1614, 34962), (2421, 23308), (3228, 17481), (4842, 11654), (5827, 9684)]