51900142

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{60773}}^1$

素因数の和:60843

約数の個数: 16

約数和(自身を含む): 90431712

約数和(自身を除く): 38531570

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 60773, 121546, 425411, 850822, 3707153, 7414306, 25950071, 51900142]

約数ペア:

[(1, 51900142), (2, 25950071), (7, 7414306), (14, 3707153), (61, 850822), (122, 425411), (427, 121546), (854, 60773)]