55684578

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 113040000

約数和(自身を除く): 57355422

約数列:

[1, 2, 3, 6, 149, 199, 298, 313, 398, 447, 597, 626, 894, 939, 1194, 1878, 29651, 46637, 59302, 62287, 88953, 93274, 124574, 139911, 177906, 186861, 279822, 373722, 9280763, 18561526, 27842289, 55684578]

約数ペア:

[(1, 55684578), (2, 27842289), (3, 18561526), (6, 9280763), (149, 373722), (199, 279822), (298, 186861), (313, 177906), (398, 139911), (447, 124574), (597, 93274), (626, 88953), (894, 62287), (939, 59302), (1194, 46637), (1878, 29651)]