42262248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251561}}^1$

素因数の和:251577

約数の個数: 32

約数和(自身を含む): 120749760

約数和(自身を除く): 78487512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251561, 503122, 754683, 1006244, 1509366, 1760927, 2012488, 3018732, 3521854, 5282781, 6037464, 7043708, 10565562, 14087416, 21131124, 42262248]

約数ペア:

[(1, 42262248), (2, 21131124), (3, 14087416), (4, 10565562), (6, 7043708), (7, 6037464), (8, 5282781), (12, 3521854), (14, 3018732), (21, 2012488), (24, 1760927), (28, 1509366), (42, 1006244), (56, 754683), (84, 503122), (168, 251561)]