42325990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5651}}^1$

素因数の和:5772

約数の個数: 32

約数和(自身を含む): 87899904

約数和(自身を除く): 45573914

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 5651, 7490, 11302, 28255, 39557, 56510, 79114, 197785, 395570, 604657, 1209314, 3023285, 4232599, 6046570, 8465198, 21162995, 42325990]

約数ペア:

[(1, 42325990), (2, 21162995), (5, 8465198), (7, 6046570), (10, 4232599), (14, 3023285), (35, 1209314), (70, 604657), (107, 395570), (214, 197785), (535, 79114), (749, 56510), (1070, 39557), (1498, 28255), (3745, 11302), (5651, 7490)]