47937475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2347}}^1$

素因数の和:2419

約数の個数: 24

約数和(自身を含む): 64053440

約数和(自身を除く): 16115965

約数列:

[1, 5, 19, 25, 43, 95, 215, 475, 817, 1075, 2347, 4085, 11735, 20425, 44593, 58675, 100921, 222965, 504605, 1114825, 1917499, 2523025, 9587495, 47937475]

約数ペア:

[(1, 47937475), (5, 9587495), (19, 2523025), (25, 1917499), (43, 1114825), (95, 504605), (215, 222965), (475, 100921), (817, 58675), (1075, 44593), (2347, 20425), (4085, 11735)]