54728414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 90992160

約数和(自身を除く): 36263746

約数列:

[1, 2, 13, 26, 67, 89, 134, 178, 353, 706, 871, 1157, 1742, 2314, 4589, 5963, 9178, 11926, 23651, 31417, 47302, 62834, 77519, 155038, 307463, 408421, 614926, 816842, 2104939, 4209878, 27364207, 54728414]

約数ペア:

[(1, 54728414), (2, 27364207), (13, 4209878), (26, 2104939), (67, 816842), (89, 614926), (134, 408421), (178, 307463), (353, 155038), (706, 77519), (871, 62834), (1157, 47302), (1742, 31417), (2314, 23651), (4589, 11926), (5963, 9178)]