40491678

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 82807200

約数和(自身を除く): 42315522

約数列:

[1, 2, 3, 6, 61, 122, 183, 317, 349, 366, 634, 698, 951, 1047, 1902, 2094, 19337, 21289, 38674, 42578, 58011, 63867, 110633, 116022, 127734, 221266, 331899, 663798, 6748613, 13497226, 20245839, 40491678]

約数ペア:

[(1, 40491678), (2, 20245839), (3, 13497226), (6, 6748613), (61, 663798), (122, 331899), (183, 221266), (317, 127734), (349, 116022), (366, 110633), (634, 63867), (698, 58011), (951, 42578), (1047, 38674), (1902, 21289), (2094, 19337)]