56255969

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 76334400

約数和(自身を除く): 20078431

約数列:

[1, 7, 11, 29, 49, 59, 61, 77, 203, 319, 413, 427, 539, 649, 671, 1421, 1711, 1769, 2233, 2891, 2989, 3599, 4543, 4697, 11977, 12383, 15631, 18821, 19459, 25193, 31801, 32879, 39589, 83839, 86681, 104371, 131747, 136213, 176351, 277123, 730597, 922229, 953491, 1148081, 1939861, 5114179, 8036567, 56255969]

約数ペア:

[(1, 56255969), (7, 8036567), (11, 5114179), (29, 1939861), (49, 1148081), (59, 953491), (61, 922229), (77, 730597), (203, 277123), (319, 176351), (413, 136213), (427, 131747), (539, 104371), (649, 86681), (671, 83839), (1421, 39589), (1711, 32879), (1769, 31801), (2233, 25193), (2891, 19459), (2989, 18821), (3599, 15631), (4543, 12383), (4697, 11977)]