51516010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56611}}^1$

素因数の和:56638

約数の個数: 32

約数和(自身を含む): 114129792

約数和(自身を除く): 62613782

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 56611, 113222, 283055, 396277, 566110, 735943, 792554, 1471886, 1981385, 3679715, 3962770, 5151601, 7359430, 10303202, 25758005, 51516010]

約数ペア:

[(1, 51516010), (2, 25758005), (5, 10303202), (7, 7359430), (10, 5151601), (13, 3962770), (14, 3679715), (26, 1981385), (35, 1471886), (65, 792554), (70, 735943), (91, 566110), (130, 396277), (182, 283055), (455, 113222), (910, 56611)]