53307514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 90881280

約数和(自身を除く): 37573766

約数列:

[1, 2, 13, 23, 26, 46, 97, 194, 299, 598, 919, 1261, 1838, 2231, 2522, 4462, 11947, 21137, 23894, 29003, 42274, 58006, 89143, 178286, 274781, 549562, 1158859, 2050289, 2317718, 4100578, 26653757, 53307514]

約数ペア:

[(1, 53307514), (2, 26653757), (13, 4100578), (23, 2317718), (26, 2050289), (46, 1158859), (97, 549562), (194, 274781), (299, 178286), (598, 89143), (919, 58006), (1261, 42274), (1838, 29003), (2231, 23894), (2522, 21137), (4462, 11947)]