42119266

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{907}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 75313152

約数和(自身を除く): 33193886

約数列:

[1, 2, 7, 14, 31, 62, 107, 214, 217, 434, 749, 907, 1498, 1814, 3317, 6349, 6634, 12698, 23219, 28117, 46438, 56234, 97049, 194098, 196819, 393638, 679343, 1358686, 3008519, 6017038, 21059633, 42119266]

約数ペア:

[(1, 42119266), (2, 21059633), (7, 6017038), (14, 3008519), (31, 1358686), (62, 679343), (107, 393638), (214, 196819), (217, 194098), (434, 97049), (749, 56234), (907, 46438), (1498, 28117), (1814, 23219), (3317, 12698), (6349, 6634)]