38090210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{81043}}^1$

素因数の和:81097

約数の個数: 16

約数和(自身を含む): 70022016

約数和(自身を除く): 31931806

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 81043, 162086, 405215, 810430, 3809021, 7618042, 19045105, 38090210]

約数ペア:

[(1, 38090210), (2, 19045105), (5, 7618042), (10, 3809021), (47, 810430), (94, 405215), (235, 162086), (470, 81043)]