49796492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{1019}}^1$

素因数の和:1685

約数の個数: 24

約数和(自身を含む): 91963200

約数和(自身を除く): 42166708

約数列:

[1, 2, 4, 19, 38, 76, 643, 1019, 1286, 2038, 2572, 4076, 12217, 19361, 24434, 38722, 48868, 77444, 655217, 1310434, 2620868, 12449123, 24898246, 49796492]

約数ペア:

[(1, 49796492), (2, 24898246), (4, 12449123), (19, 2620868), (38, 1310434), (76, 655217), (643, 77444), (1019, 48868), (1286, 38722), (2038, 24434), (2572, 19361), (4076, 12217)]