55460468

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 118742400

約数和(自身を除く): 63281932

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1708, 1709, 2318, 3418, 4636, 6836, 8113, 11963, 16226, 23926, 32452, 32471, 47852, 64942, 104249, 129884, 208498, 227297, 416996, 454594, 729743, 909188, 1459486, 1980731, 2918972, 3961462, 7922924, 13865117, 27730234, 55460468]

約数ペア:

[(1, 55460468), (2, 27730234), (4, 13865117), (7, 7922924), (14, 3961462), (19, 2918972), (28, 1980731), (38, 1459486), (61, 909188), (76, 729743), (122, 454594), (133, 416996), (244, 227297), (266, 208498), (427, 129884), (532, 104249), (854, 64942), (1159, 47852), (1708, 32471), (1709, 32452), (2318, 23926), (3418, 16226), (4636, 11963), (6836, 8113)]