42022988

素因数分解:

$2^2\times 7^3\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 86856000

約数和(自身を除く): 44833012

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 281, 343, 436, 562, 686, 763, 1124, 1372, 1526, 1967, 3052, 3934, 5341, 7868, 10682, 13769, 21364, 27538, 30629, 37387, 55076, 61258, 74774, 96383, 122516, 149548, 192766, 214403, 385532, 428806, 857612, 1500821, 3001642, 6003284, 10505747, 21011494, 42022988]

約数ペア:

[(1, 42022988), (2, 21011494), (4, 10505747), (7, 6003284), (14, 3001642), (28, 1500821), (49, 857612), (98, 428806), (109, 385532), (196, 214403), (218, 192766), (281, 149548), (343, 122516), (436, 96383), (562, 74774), (686, 61258), (763, 55076), (1124, 37387), (1372, 30629), (1526, 27538), (1967, 21364), (3052, 13769), (3934, 10682), (5341, 7868)]