49986718

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1889}}^1$

素因数の和:2123

約数の個数: 16

約数和(自身を含む): 76340880

約数和(自身を除く): 26354162

約数列:

[1, 2, 101, 131, 202, 262, 1889, 3778, 13231, 26462, 190789, 247459, 381578, 494918, 24993359, 49986718]

約数ペア:

[(1, 49986718), (2, 24993359), (101, 494918), (131, 381578), (202, 247459), (262, 190789), (1889, 26462), (3778, 13231)]