42194754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{619}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 104844480

約数和(自身を除く): 62649726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 541, 619, 1082, 1238, 1623, 1857, 3246, 3714, 3787, 4333, 4869, 5571, 7574, 8666, 9738, 11142, 11361, 12999, 22722, 25998, 34083, 38997, 68166, 77994, 334879, 669758, 1004637, 2009274, 2344153, 3013911, 4688306, 6027822, 7032459, 14064918, 21097377, 42194754]

約数ペア:

[(1, 42194754), (2, 21097377), (3, 14064918), (6, 7032459), (7, 6027822), (9, 4688306), (14, 3013911), (18, 2344153), (21, 2009274), (42, 1004637), (63, 669758), (126, 334879), (541, 77994), (619, 68166), (1082, 38997), (1238, 34083), (1623, 25998), (1857, 22722), (3246, 12999), (3714, 11361), (3787, 11142), (4333, 9738), (4869, 8666), (5571, 7574)]