42348070

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{30911}}^1$

素因数の和:31055

約数の個数: 16

約数和(自身を含む): 76785408

約数和(自身を除く): 34437338

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 30911, 61822, 154555, 309110, 4234807, 8469614, 21174035, 42348070]

約数ペア:

[(1, 42348070), (2, 21174035), (5, 8469614), (10, 4234807), (137, 309110), (274, 154555), (685, 61822), (1370, 30911)]