51831470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{599}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 99144000

約数和(自身を除く): 47312530

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 509, 599, 1018, 1198, 2545, 2995, 5090, 5990, 8653, 10183, 17306, 20366, 43265, 50915, 86530, 101830, 304891, 609782, 1524455, 3048910, 5183147, 10366294, 25915735, 51831470]

約数ペア:

[(1, 51831470), (2, 25915735), (5, 10366294), (10, 5183147), (17, 3048910), (34, 1524455), (85, 609782), (170, 304891), (509, 101830), (599, 86530), (1018, 50915), (1198, 43265), (2545, 20366), (2995, 17306), (5090, 10183), (5990, 8653)]