51780762

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 126489600

約数和(自身を除く): 74708838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 179, 198, 297, 358, 487, 537, 594, 974, 1074, 1461, 1611, 1969, 2922, 3222, 3938, 4383, 4833, 5357, 5907, 8766, 9666, 10714, 11814, 13149, 16071, 17721, 26298, 32142, 35442, 48213, 53163, 87173, 96426, 106326, 144639, 174346, 261519, 289278, 523038, 784557, 958903, 1569114, 1917806, 2353671, 2876709, 4707342, 5753418, 8630127, 17260254, 25890381, 51780762]

約数ペア:

[(1, 51780762), (2, 25890381), (3, 17260254), (6, 8630127), (9, 5753418), (11, 4707342), (18, 2876709), (22, 2353671), (27, 1917806), (33, 1569114), (54, 958903), (66, 784557), (99, 523038), (179, 289278), (198, 261519), (297, 174346), (358, 144639), (487, 106326), (537, 96426), (594, 87173), (974, 53163), (1074, 48213), (1461, 35442), (1611, 32142), (1969, 26298), (2922, 17721), (3222, 16071), (3938, 13149), (4383, 11814), (4833, 10714), (5357, 9666), (5907, 8766)]