43326972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2153}}^1$

素因数の和:2219

約数の個数: 72

約数和(自身を含む): 120744624

約数和(自身を除く): 77417652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2153, 2236, 3354, 4306, 5031, 6459, 6708, 8612, 10062, 12918, 19377, 20124, 25836, 27989, 38754, 55978, 77508, 83967, 92579, 111956, 167934, 185158, 251901, 277737, 335868, 370316, 503802, 555474, 833211, 1007604, 1110948, 1203527, 1666422, 2407054, 3332844, 3610581, 4814108, 7221162, 10831743, 14442324, 21663486, 43326972]

約数ペア:

[(1, 43326972), (2, 21663486), (3, 14442324), (4, 10831743), (6, 7221162), (9, 4814108), (12, 3610581), (13, 3332844), (18, 2407054), (26, 1666422), (36, 1203527), (39, 1110948), (43, 1007604), (52, 833211), (78, 555474), (86, 503802), (117, 370316), (129, 335868), (156, 277737), (172, 251901), (234, 185158), (258, 167934), (387, 111956), (468, 92579), (516, 83967), (559, 77508), (774, 55978), (1118, 38754), (1548, 27989), (1677, 25836), (2153, 20124), (2236, 19377), (3354, 12918), (4306, 10062), (5031, 8612), (6459, 6708)]