49775596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 97330464

約数和(自身を除く): 47554868

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 113, 172, 197, 226, 394, 452, 559, 788, 1118, 1469, 2236, 2561, 2938, 4859, 5122, 5876, 8471, 9718, 10244, 16942, 19436, 22261, 33884, 44522, 63167, 89044, 110123, 126334, 220246, 252668, 289393, 440492, 578786, 957223, 1157572, 1914446, 3828892, 12443899, 24887798, 49775596]

約数ペア:

[(1, 49775596), (2, 24887798), (4, 12443899), (13, 3828892), (26, 1914446), (43, 1157572), (52, 957223), (86, 578786), (113, 440492), (172, 289393), (197, 252668), (226, 220246), (394, 126334), (452, 110123), (559, 89044), (788, 63167), (1118, 44522), (1469, 33884), (2236, 22261), (2561, 19436), (2938, 16942), (4859, 10244), (5122, 9718), (5876, 8471)]