40703272

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{38839}}^1$

素因数の和:38976

約数の個数: 16

約数和(自身を含む): 76903200

約数和(自身を除く): 36199928

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 38839, 77678, 155356, 310712, 5087909, 10175818, 20351636, 40703272]

約数ペア:

[(1, 40703272), (2, 20351636), (4, 10175818), (8, 5087909), (131, 310712), (262, 155356), (524, 77678), (1048, 38839)]