40163706

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2857}}^1$

素因数の和:2947

約数の個数: 48

約数和(自身を含む): 96303168

約数和(自身を除く): 56139462

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 2857, 4686, 5714, 7029, 8571, 14058, 17142, 25713, 31427, 51426, 62854, 94281, 188562, 202847, 282843, 405694, 565686, 608541, 1217082, 1825623, 2231317, 3651246, 4462634, 6693951, 13387902, 20081853, 40163706]

約数ペア:

[(1, 40163706), (2, 20081853), (3, 13387902), (6, 6693951), (9, 4462634), (11, 3651246), (18, 2231317), (22, 1825623), (33, 1217082), (66, 608541), (71, 565686), (99, 405694), (142, 282843), (198, 202847), (213, 188562), (426, 94281), (639, 62854), (781, 51426), (1278, 31427), (1562, 25713), (2343, 17142), (2857, 14058), (4686, 8571), (5714, 7029)]