41891704

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 80403840

約数和(自身を除く): 38512136

約数列:

[1, 2, 4, 8, 71, 131, 142, 262, 284, 524, 563, 568, 1048, 1126, 2252, 4504, 9301, 18602, 37204, 39973, 73753, 74408, 79946, 147506, 159892, 295012, 319784, 590024, 5236463, 10472926, 20945852, 41891704]

約数ペア:

[(1, 41891704), (2, 20945852), (4, 10472926), (8, 5236463), (71, 590024), (131, 319784), (142, 295012), (262, 159892), (284, 147506), (524, 79946), (563, 74408), (568, 73753), (1048, 39973), (1126, 37204), (2252, 18602), (4504, 9301)]