39057755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1199

約数の個数: 32

約数和(自身を含む): 55650240

約数和(自身を除く): 16592485

約数列:

[1, 5, 11, 17, 37, 55, 85, 185, 187, 407, 629, 935, 1129, 2035, 3145, 5645, 6919, 12419, 19193, 34595, 41773, 62095, 95965, 208865, 211123, 459503, 710141, 1055615, 2297515, 3550705, 7811551, 39057755]

約数ペア:

[(1, 39057755), (5, 7811551), (11, 3550705), (17, 2297515), (37, 1055615), (55, 710141), (85, 459503), (185, 211123), (187, 208865), (407, 95965), (629, 62095), (935, 41773), (1129, 34595), (2035, 19193), (3145, 12419), (5645, 6919)]