42792470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1459}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 88300800

約数和(自身を除く): 45508330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 419, 838, 1459, 2095, 2918, 2933, 4190, 5866, 7295, 10213, 14590, 14665, 20426, 29330, 51065, 102130, 611321, 1222642, 3056605, 4279247, 6113210, 8558494, 21396235, 42792470]

約数ペア:

[(1, 42792470), (2, 21396235), (5, 8558494), (7, 6113210), (10, 4279247), (14, 3056605), (35, 1222642), (70, 611321), (419, 102130), (838, 51065), (1459, 29330), (2095, 20426), (2918, 14665), (2933, 14590), (4190, 10213), (5866, 7295)]