39852752

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{18181}}^1$

素因数の和:18326

約数の個数: 20

約数和(自身を含む): 77782596

約数和(自身を除く): 37929844

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 18181, 36362, 72724, 145448, 290896, 2490797, 4981594, 9963188, 19926376, 39852752]

約数ペア:

[(1, 39852752), (2, 19926376), (4, 9963188), (8, 4981594), (16, 2490797), (137, 290896), (274, 145448), (548, 72724), (1096, 36362), (2192, 18181)]