50446921

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 61395840

約数和(自身を除く): 10948919

約数列:

[1, 7, 29, 49, 131, 203, 271, 917, 1421, 1897, 3799, 6419, 7859, 13279, 26593, 35501, 55013, 186151, 248507, 385091, 1029529, 1739549, 7206703, 50446921]

約数ペア:

[(1, 50446921), (7, 7206703), (29, 1739549), (49, 1029529), (131, 385091), (203, 248507), (271, 186151), (917, 55013), (1421, 35501), (1897, 26593), (3799, 13279), (6419, 7859)]