40487730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12613}}^1$

素因数の和:12730

約数の個数: 32

約数和(自身を含む): 98086464

約数和(自身を除く): 57598734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 12613, 25226, 37839, 63065, 75678, 126130, 189195, 378390, 1349591, 2699182, 4048773, 6747955, 8097546, 13495910, 20243865, 40487730]

約数ペア:

[(1, 40487730), (2, 20243865), (3, 13495910), (5, 8097546), (6, 6747955), (10, 4048773), (15, 2699182), (30, 1349591), (107, 378390), (214, 189195), (321, 126130), (535, 75678), (642, 63065), (1070, 37839), (1605, 25226), (3210, 12613)]