47388622

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 80071200

約数和(自身を除く): 32682578

約数列:

[1, 2, 17, 19, 34, 38, 109, 218, 323, 646, 673, 1346, 1853, 2071, 3706, 4142, 11441, 12787, 22882, 25574, 35207, 70414, 73357, 146714, 217379, 434758, 1247069, 1393783, 2494138, 2787566, 23694311, 47388622]

約数ペア:

[(1, 47388622), (2, 23694311), (17, 2787566), (19, 2494138), (34, 1393783), (38, 1247069), (109, 434758), (218, 217379), (323, 146714), (646, 73357), (673, 70414), (1346, 35207), (1853, 25574), (2071, 22882), (3706, 12787), (4142, 11441)]