40241778

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{10271}}^1$

素因数の和:10929

約数の個数: 16

約数和(自身を含む): 80614656

約数和(自身を除く): 40372878

約数列:

[1, 2, 3, 6, 653, 1306, 1959, 3918, 10271, 20542, 30813, 61626, 6706963, 13413926, 20120889, 40241778]

約数ペア:

[(1, 40241778), (2, 20120889), (3, 13413926), (6, 6706963), (653, 61626), (1306, 30813), (1959, 20542), (3918, 10271)]