56557872004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{4219}}^1\times {\mathrm{108109}}^1$

素因数の和:112363

約数の個数: 24

約数和(自身を含む): 102194220800

約数和(自身を除く): 45636348796

約数列:

[1, 2, 4, 31, 62, 124, 4219, 8438, 16876, 108109, 130789, 216218, 261578, 432436, 523156, 3351379, 6702758, 13405516, 456111871, 912223742, 1824447484, 14139468001, 28278936002, 56557872004]

約数ペア:

[(1, 56557872004), (2, 28278936002), (4, 14139468001), (31, 1824447484), (62, 912223742), (124, 456111871), (4219, 13405516), (8438, 6702758), (16876, 3351379), (108109, 523156), (130789, 432436), (216218, 261578)]