49689756

素因数分解:

$2^2\times 3^2\times {\mathrm{1380271}}^1$

素因数の和:1380281

約数の個数: 18

約数和(自身を含む): 125604752

約数和(自身を除く): 75914996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1380271, 2760542, 4140813, 5521084, 8281626, 12422439, 16563252, 24844878, 49689756]

約数ペア:

[(1, 49689756), (2, 24844878), (3, 16563252), (4, 12422439), (6, 8281626), (9, 5521084), (12, 4140813), (18, 2760542), (36, 1380271)]