50151118

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 80720640

約数和(自身を除く): 30569522

約数列:

[1, 2, 31, 41, 62, 82, 109, 181, 218, 362, 1271, 2542, 3379, 4469, 5611, 6758, 7421, 8938, 11222, 14842, 19729, 39458, 138539, 230051, 277078, 460102, 611599, 808889, 1223198, 1617778, 25075559, 50151118]

約数ペア:

[(1, 50151118), (2, 25075559), (31, 1617778), (41, 1223198), (62, 808889), (82, 611599), (109, 460102), (181, 277078), (218, 230051), (362, 138539), (1271, 39458), (2542, 19729), (3379, 14842), (4469, 11222), (5611, 8938), (6758, 7421)]