55856809918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9900179}}^1$

素因数の和:9900232

約数の個数: 32

約数和(自身を含む): 106446735360

約数和(自身を除く): 50589925442

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 9900179, 19800358, 69301253, 128702327, 138602506, 257404654, 306905549, 613811098, 900916289, 1801832578, 2148338843, 3989772137, 4296677686, 7979544274, 27928404959, 55856809918]

約数ペア:

[(1, 55856809918), (2, 27928404959), (7, 7979544274), (13, 4296677686), (14, 3989772137), (26, 2148338843), (31, 1801832578), (62, 900916289), (91, 613811098), (182, 306905549), (217, 257404654), (403, 138602506), (434, 128702327), (806, 69301253), (2821, 19800358), (5642, 9900179)]