42007904

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{30529}}^1$

素因数の和:30582

約数の個数: 24

約数和(自身を含む): 84629160

約数和(自身を除く): 42621256

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 30529, 61058, 122116, 244232, 488464, 976928, 1312747, 2625494, 5250988, 10501976, 21003952, 42007904]

約数ペア:

[(1, 42007904), (2, 21003952), (4, 10501976), (8, 5250988), (16, 2625494), (32, 1312747), (43, 976928), (86, 488464), (172, 244232), (344, 122116), (688, 61058), (1376, 30529)]