23878190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{48731}}^1$

素因数の和:48752

約数の個数: 24

約数和(自身を含む): 49999032

約数和(自身を除く): 26120842

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 48731, 97462, 243655, 341117, 487310, 682234, 1705585, 2387819, 3411170, 4775638, 11939095, 23878190]

約数ペア:

[(1, 23878190), (2, 11939095), (5, 4775638), (7, 3411170), (10, 2387819), (14, 1705585), (35, 682234), (49, 487310), (70, 341117), (98, 243655), (245, 97462), (490, 48731)]