56318090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{947}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 107161920

約数和(自身を除く): 50843830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 313, 626, 947, 1565, 1894, 3130, 4735, 5947, 9470, 11894, 17993, 29735, 35986, 59470, 89965, 179930, 296411, 592822, 1482055, 2964110, 5631809, 11263618, 28159045, 56318090]

約数ペア:

[(1, 56318090), (2, 28159045), (5, 11263618), (10, 5631809), (19, 2964110), (38, 1482055), (95, 592822), (190, 296411), (313, 179930), (626, 89965), (947, 59470), (1565, 35986), (1894, 29735), (3130, 17993), (4735, 11894), (5947, 9470)]