39012848

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2659}}^1$

素因数の和:2805

約数の個数: 40

約数和(自身を含む): 87077760

約数和(自身を除く): 48064912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 2659, 3668, 5318, 7336, 10636, 14672, 18613, 21272, 37226, 42544, 74452, 148904, 297808, 348329, 696658, 1393316, 2438303, 2786632, 4876606, 5573264, 9753212, 19506424, 39012848]

約数ペア:

[(1, 39012848), (2, 19506424), (4, 9753212), (7, 5573264), (8, 4876606), (14, 2786632), (16, 2438303), (28, 1393316), (56, 696658), (112, 348329), (131, 297808), (262, 148904), (524, 74452), (917, 42544), (1048, 37226), (1834, 21272), (2096, 18613), (2659, 14672), (3668, 10636), (5318, 7336)]