56390418

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{49727}}^1$

素因数の和:49748

約数の個数: 40

約数和(自身を含む): 144410112

約数和(自身を除く): 88019694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 49727, 99454, 149181, 298362, 348089, 447543, 696178, 895086, 1044267, 1342629, 2088534, 2685258, 3132801, 4027887, 6265602, 8055774, 9398403, 18796806, 28195209, 56390418]

約数ペア:

[(1, 56390418), (2, 28195209), (3, 18796806), (6, 9398403), (7, 8055774), (9, 6265602), (14, 4027887), (18, 3132801), (21, 2685258), (27, 2088534), (42, 1342629), (54, 1044267), (63, 895086), (81, 696178), (126, 447543), (162, 348089), (189, 298362), (378, 149181), (567, 99454), (1134, 49727)]