53376678

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{21031}}^1$

素因数の和:21089

約数の個数: 32

約数和(自身を含む): 121144320

約数和(自身を除く): 67767642

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 21031, 42062, 63093, 126186, 189279, 378558, 567837, 988457, 1135674, 1976914, 2965371, 5930742, 8896113, 17792226, 26688339, 53376678]

約数ペア:

[(1, 53376678), (2, 26688339), (3, 17792226), (6, 8896113), (9, 5930742), (18, 2965371), (27, 1976914), (47, 1135674), (54, 988457), (94, 567837), (141, 378558), (282, 189279), (423, 126186), (846, 63093), (1269, 42062), (2538, 21031)]