55999866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1571}}^1$

素因数の和:2046

約数の個数: 32

約数和(自身を含む): 120955968

約数和(自身を除く): 64956102

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 457, 914, 1371, 1571, 2742, 3142, 4713, 5941, 9426, 11882, 17823, 20423, 35646, 40846, 61269, 122538, 717947, 1435894, 2153841, 4307682, 9333311, 18666622, 27999933, 55999866]

約数ペア:

[(1, 55999866), (2, 27999933), (3, 18666622), (6, 9333311), (13, 4307682), (26, 2153841), (39, 1435894), (78, 717947), (457, 122538), (914, 61269), (1371, 40846), (1571, 35646), (2742, 20423), (3142, 17823), (4713, 11882), (5941, 9426)]