55580396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{761}}^1$

素因数の和:846

約数の個数: 36

約数和(自身を含む): 105933240

約数和(自身を除く): 50352844

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 761, 961, 1178, 1522, 1922, 2356, 3044, 3844, 14459, 18259, 23591, 28918, 36518, 47182, 57836, 73036, 94364, 448229, 731321, 896458, 1462642, 1792916, 2925284, 13895099, 27790198, 55580396]

約数ペア:

[(1, 55580396), (2, 27790198), (4, 13895099), (19, 2925284), (31, 1792916), (38, 1462642), (62, 896458), (76, 731321), (124, 448229), (589, 94364), (761, 73036), (961, 57836), (1178, 47182), (1522, 36518), (1922, 28918), (2356, 23591), (3044, 18259), (3844, 14459)]