51373226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 83424000

約数和(自身を除く): 32050774

約数列:

[1, 2, 19, 38, 79, 109, 157, 158, 218, 314, 1501, 2071, 2983, 3002, 4142, 5966, 8611, 12403, 17113, 17222, 24806, 34226, 163609, 235657, 325147, 327218, 471314, 650294, 1351927, 2703854, 25686613, 51373226]

約数ペア:

[(1, 51373226), (2, 25686613), (19, 2703854), (38, 1351927), (79, 650294), (109, 471314), (157, 327218), (158, 325147), (218, 235657), (314, 163609), (1501, 34226), (2071, 24806), (2983, 17222), (3002, 17113), (4142, 12403), (5966, 8611)]