50840938

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{1259}}^1$

素因数の和:1653

約数の個数: 16

約数和(自身を含む): 77807520

約数和(自身を除く): 26966582

約数列:

[1, 2, 61, 122, 331, 662, 1259, 2518, 20191, 40382, 76799, 153598, 416729, 833458, 25420469, 50840938]

約数ペア:

[(1, 50840938), (2, 25420469), (61, 833458), (122, 416729), (331, 153598), (662, 76799), (1259, 40382), (2518, 20191)]